Meat global
data
and
September~October 2018 Volume 5, issue 5 ISSN 2054-4685
analysis
for
processors
p a c k i n g
and
exporters
J o u r n a l
Chicken feet Hoedown just keeps getting bigger
38 | Poland proves all wrong by becoming No.1
51 | Processing chicken feathers? think fish
61 | CO2 or water bath? we like the gas advantage
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le ad e r
Losing my belief
F
orty-three-years ago to the day I was at Ft Ord, California, going through US Army boot camp. This was the second year of the non-draft ‘Peace Time’ army and to say that the army was having a hard time recruiting after the Vietnam War would be an understatement.
Years later I read in the New York Times that during my
three-years in the army and then beyond for about two more, that they had the lowest quality recruits ever. The article didn’t tell me anything I didn’t already know. My
Red Tractor scheme, the farm received five inspections
entrance test scores were the highest of anyone at my
during the past year. Five pre-announced inspections.
unit in the 18th Airborne – even including the officers – and I am far from being the sharpest knife in the drawer. In boot camp, the only way they could guarantee
Just like how our drill sergeants lined us up, no doubt Rosebury Farm did the same with its pigs and staff. However, an animal rights activists went in and they
recruits could pass the final tests was to line us all up
discovered a much different farm after the inspectors
about a week beforehand and have us count off: “One,
left. Video taken at the farm revealed a worker swinging
two, three, four.” All the ‘ones’ went off in a group as did
a piglet and smashing its head against a wall; pigs being
the other numbers. Then all we did was memorized the
illegally and repeatedly shocked with an electric prod
four answers to the practical exams that we would have
in their sides and neck; dozens of dead piglets littering
on test day. I learned mouth to mouth resuscitation on a
the floor; and pigs crammed into a pen so small they’re
solid rubber dummy. How do you stop blood flow? I don’t
forced to lie on each other in a heatwave.
know, I think that was a ‘2’ group question, I was a ‘3’. How did the drill sergeants know what we’d be tested on? They’d been around the block a few times. On the day of the practical’s we were lined up by the
Finally, a Red Tractor inspector went in unannounced and low and behold, they found violations and took away Rosebury Farm’s assurance certificate. Red Tractor says that it uses 450 inspectors who carry
inspectors – exactly the same as the drill sergeants did –
out 60,000 inspections a year. However, according to
and we counted off. No surprise, I was exactly the same
the UK Times, just 50 of last year’s inspections were
number.
unannounced (0.08%). To make this even sweeter, farmers
I can still tell you what my exams were. With one, somebody looking suspicious would suddenly run in front of me clutching an ammo box. I chambered a blank round
– who must pay to be inspection by a private certification company – can choose which company visits them. Other activist groups have snuck cameras into other
in my M-16, fired it into the air and shouted: “Do not move
Red Tractor farms in the UK and filmed other harrowing
or I will shoot! Command of the relief, post number five!”
scenes such as a sow being eaten alive by other pigs.
The kid that went after me panicked, got the words
While any reader of this column knows I’m not a fan of
mixed-up, and shouted: “Do not shoot or I will move!”
the actions of animal rights groups, in this case I take my
Even the inspectors found that funny. He still passed.
hat off to them and say job well done.
The Army was under huge pressure to keep the ranks
I’m also not of a fan of many of the actions in the food
filled; the drill sergeants were under huge pressure to
industry. What has gotten under my skin for years has
make sure most boots made it through. All our exams
been UK major supermarkets – including high end ones –
were the same; a joke.
creating fake farms and logos for their meat and produce
My time at Ft Ord came back to me recently when I
packaging. Now that the truth has come out about Red
read about a problem at Britain’s biggest assured food
Tractor, I have to question what can you believe in food
standards, the Red Tractor scheme.
assurance schemes. It seems like not much.
Red Tractor has been getting heat for a string of poor
Over the years, I’ve wondered what my old drill
welfare conditions at some of its farms – farms that
instructors are doing these days. Now I know, they must
proudly display the Red Tractor logo. The main farm in
all have become Red Tractor inspectors.
question is Rosebury Farm which has pigs. As part of the
meatpacking.info
Velo Mitrovich, Editor
September~October 2018
3
y b e R
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co nte nt s
contents 73
24 20
48
38
COVER: chicken feet 24 - One of the most worthless parts of a broiler is also one of its most valuable. The amazing world of the chicken feet market plus a look at two other parts of the bird with big potential
red tractor under heat 11 - UK's leading food assurance scheme is defending its farm inspection process
Too much of a good thing 11 - High production, low feed costs, and a trade war means too much meat in USA
auz drought hits meat industry 14 - NSW is experiencing 100% drought leaving meat industry worried about survival
'the one question' 16 - Marketing columnist Elliot Begoun talks about how to figure out your strategy
bun wars in new zealand 18 - The battle between the real deal burger and the fake takes to the skies over NZ
food fraud 20 - A new system, used by Welsh lamb, can prove where your meat came from
meatpacking.info
poland takes crown 38 - Few thought when Poland joined the EU that it would become Europe's No.1
pet food & rendering 48 - Profits continue to climb with pet food, proving a bonus for ingredient companies
the big aquarium 51 - Aquaculture is where the world turns to for seafood, where are they going to turn for feed?
render without smell 53 - Company makes system which can not only dispose of waste, but also make a profit
poultry stunning 61 - CO2 or electric water bath? Despite the cost, there is a real movement to CO2
who you gonna' call? 73- Backpage interview with Gene Grabowski, THE press expert in managing a recall
September~October 2018
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n e ws
Red Tractor slammed over inspections
T
he UK’s leading food assurance scheme, Red Tractor, is under fire for giving advance notice on
farm inspections. Red Tractor is used by 78,000 farmers in the UK and has enjoyed broad support from farmers,
This means that farmers are nearly always warned well in advance about the inspections, and could clean up and remove dead or sick animals. Farmers pay for the inspections, which are carried out
chefs and celebrities. However, that has under attack
by private certification companies and can choose which
after animal rights activists secretly film approved farms in
company inspects them.
operations, exposing breaches animal welfare regulations. Red Tractor said: "On occasions, a small minority of farmers may breach the rules and by doing so are
Red Tractor said that it was now considering increasing the number of unannounced inspections for 2019. Peter Stevenson, chief policy adviser of Compassion
cheating the system that is designed to re-assure the
in World Farming, told The Times: “Farm inspections
public. This behaviour will not be tolerated by Red Tractor
by Red Tractor and other assurance schemes must be
and those discovered are removed from the scheme.
unannounced. If Red Tractor wants to be taken seriously it
"Red Tractor works to ensure the highest standards are maintained and the British public can be confident that
must substantially strengthen its welfare standards.” Jim Moseley, Red Tractor's chief executive, said:
the vast majority of our farmers are proud of the work they
'When independently benchmarked against other global
do, producing great food for us all to enjoy."
schemes, Red Tractor compares extremely favorably.”
Red Tractor said it conducts 60,000 inspections a year
He added: “We remain in a very competitive market
– conducted by 450 private contract inspectors. However,
and need to ensure that we don't inadvertently switch UK
only around 50 inspections, or 0.08%, of the inspections
consumers to more imported product where standards
not announced.
can be very different.”
‘Buy American’ forces China to shop elsewhere for meat
A
keystone of US President Donald Trump’s trade war with China is the belief that China needs US products
of Peak Pegasus was big news on China’s social media network with almost all rooting for the ship to beat a deadline of 12 noon after steaming from Seattle for almost a month. It arrived at 1730 instead. With political problems mounting for Trump, plus the
more than the US needs theirs, with China ultimately
importance of the Republicans maintaining control of
caving in to his demands.
both US congressional houses to prevent impeachment
This isn’t working, at least when it comes to US meat and other agricultural imports, which are worth millions of dollars to US farmers, processors, and shippers. After the USA slapped tariffs on Chinese products, the Chinese hit back with tariffs of their own, making US beef and pork prohibitively expense for Chinese consumers. In this ongoing saga, Chinese importers are now buying more beef and pork from Australia, Brazil, Argentinia, and a few other countries as well. With a major drought affecting much of Australia and
of the president, there is uncertainty as to how interested he is in ending the trade war at this moment.
Too much production hurting US
M
eat and poultry is piling up in the USA, thanks to a record 102.7 billion pounds being produced
this year, along with tariffs cutting into meat exports, according to the US Department of Agriculture. It seems like only a few years ago MPJ was reporting
farmers there looking at reducing the size of their herds,
on how US cattle ranches were cutting herds due to
this could come at a very fortuitous time.
drought. Disease was rife in the pork and poultry industry.
According to the US Meat Export Federation, the USA
Now, however, cheap grain prices have encouraged
exported around $140 million in pork, beef, and related
the meat sector to rebuild and they’ve been doing so like
by-products – about 10 percent of all US beef and pork
gangbusters. The result has been declining prices and
exports – to China in June, before the tariffs kicked in.
investors losing the taste for meat.
So far China is targeting imports of US commodities –
According to The Wall Street Journal, shares of Tyson
such as the for-mentioned meat, soybeans, wheat, and
have declined 27 percent so far this year; Pilgrim’s Pride
petrochemicals – which it can easily replace from other
shares have fallen 41 percent, and Sanderson Farms 25%.
markets. In early summer a ship carrying US soybeans to China failed in its rush to beat the tariffs. The journey
meatpacking.info
With low prices, consumers are foregoing bland chicken and picking up a steak or chop.
September~October 2018
11
n e ws
Brazil strong and getting stronger
S
outh American giant Brazil is looking at a solid 2.3 percent rise in chicken production next year to nearly
Saudi Arabia: The largest single Brazilian market has imposed import restrictions due to the stunned halal
13.9 million metric tons (MT). This is being boosted by
poultry issue. Saudi imports of chicken meat from Brazil
a recovery in exports and increased domestic demand
during Jan-July 2018 declined by 28 percent. In July 2018
thanks to a stronger economy. Improved broiler genetics
alone, after the extension given by Saudi Arabia expired,
and low feed costs – mostly due the large soybean
exports of chicken meat dropped by 46 percent. Although
crop – rounds out this production high and should lead
Post trade sources are optimistic that exports to Saudi
to increase profit margins, reported the USDA Foreign
Arabia will recover in 2019, Brazilian government sources
Agricultural Service (FAS).
reaffirmed that negotiations continue. This issue is yet to
Chicken meat production is highly concentrated in the three southern states of Brazil with 65 percent of total
be resolved. Mexico and Chile: Exports to Mexico and to a lesser
chicken production. These states contain a large number
extent to Chile will continue to expand in 2019, as the
of packers who also produce pork and are responsible
Brazilian government negotiates the increase in the
for the technological package provided to producers and
number of poultry plants. Mexico is now among the 10
large-scale distribution of major inputs. The production
largest importers of Brazilian chicken meat.
system is highly integrated. Although Brazil is the largest exporter of chicken
During a recent bilateral meeting, President Peña Nieto of Mexico told President Temer of Brazil that negotiations
meat in the world, there continues to be a strong push
for a Free Trade Agreement with Brazil would have to
to open new markets and expand or maintain current
wait for the conclusion of the current NAFTA round of
markets.
negotiations with the United States.
According to Post trade sources, Brazil exports
Angola, Iraq, South Africa and South Korea: These
chicken meat to 140 countries, but only 25 countries
markets are target for intense market promotion, as
account for 91 percent of all chicken meat exports.
traders believe these markets will continue to increase
Below is the current outlook for exports in 2019 to these
imports of chicken meat from Brazil.
major markets. China/Hong Kong: Trade sources project exports to China to expand next year because a higher number of
Russia: Local traders indicate that exports to Russia will also recover next year. The Venezuelan market remains closed for Brazilian
plants approved to export to that market are now in place.
exports and likely to continue closed next year. The
However, the anti-dumping measure on Brazilian chicken
political and economic crisis has affected the country’s
meat remains the main burden for Brazilian exporters.
ability to pay for imports.
Selling the US by region
rank total price per package and cut as most important and least likely to factor type of meat.
T
he Beach Boys in their 1965 hit song ‘California Girls’ brought the listener on a tour of the USA,
According to CP, in efforts to drive greater sales – including incremental and impulse – suppliers and
singing about what made women different in each part
retailers can respond to these overall indicators, through
of the USA; it ends up fresh meat buyers are the same,
targeted sourcing and strong partnerships, need-base
according to research by Category Partners (CP).
assortment, and merchandising to highlight these
Midwest consumers are more likely to rank type of meat and sale/promotion as critical and are the least
attributes and pricing/promotion for perceived value. CP surveyed 1,000 consumers, ages 21 to 65+, of
likely to care about it being “all natural”. Northeast
varying races and household sizes and incomes across
consumers are most likely to name quality/appearance,
the USA. Respondents were asked to select their top five
health, all natural and intended use as top factors and are
attributes, out of 20.
the least likely to care about value/price per pound. Southern consumers, on-the-other-hand, are most
With the sexes, women are noticeably more concerned than men about quality/appearance, type
likely to cite value/price per pound and texture/
of meat, animal welfare, all natural, and health. Men are
tenderness as important and least likely to name sale/
more concerned about flavour/taste, total price per
promotion. And Western consumers are most likely to
package, quantity/servings per package, and use.
12
September~October 2018
Meat Packing Journal
n e ws
Chilled NZ beef market opening wider in China
C
chain capability for chilled meat.
long-awaited protocols have been signed with China; a
nine percent to $2.9 billion. The US – still New Zealand’s
sign that industry investment in market relationships are
largest export market for the product – saw a rise of eight
beginning to pay off, reported Meat Export NZ.
percent to $1.3 billion, while second-ranked market China
hina emerged as the fourth largest destination for New Zealand chilled beef exports in 2017/2018 and
A trial allowing exports of chilled meat to China from 10 specified New Zealand meat processing plants is proving
The overall value of beef exports also increased, up by
grew by 29 percent to $639 million. The major exception, however, was Japan, where beef
successful, explained Meat Industry Association (MIA)
exports dropped by 22 percent by volume from 2016/17
policy analyst Matt Conway. Most of the early shipments
to 14,221 MT. Conway explained this was largely a result of
were smaller consignments sent by airfreight, as the
Japan’s imposition of additional tariffs in August on frozen
companies involved in the trial wanted to ensure product
beef imports from countries that Japan did not have an
integrity could be maintained.
FTA with, including New Zealand, when an import volume
“However, the meat companies are now confident of
trigger level was reached. This increased the tariff on New
the cold chain and most of the later shipments have been
Zealand frozen beef imports to 50%, compared to tariffs of
significantly larger and have gone by sea.”
27% being imposed on Australian beef exports.
MIA analysis of Statistics NZ figures for 2017/18
“This impact on our trade with Japan highlights
shows a total of 1,896 MT of chilled New Zealand beef,
the significance of the recent conclusion of the
accounting for seven percent of total chilled beef exports,
Comprehensive Progressive Trans-Pacific Partnership
and worth $16.2 million went to China during 2017/18.
(CPTPP) negotiations and the importance of the
In conjunction with the chilled meat trial, the meat
successful completion of the CPTPP. For the New
A&B PROCESS for our beef SYSTEMS exports into Japan,” said Conway.
industry and NZ Trade and Enterprise jointly funded
Zealand meat industry, one of the most significant
research to gain a deeper understanding of China’s port
outcomes is that it levels the playing field with Australia
clearance and in-market supply, distribution, and cold
Heat hurting grains
NSW in 100 percent drought
T
A
his summer’s massive, prolong heatwave in Europe and Asia is already driving up hay and feed prices.
In the UK, farmers are slaughtering some of their cattle
earlier than usual and are being forced to feed others hay due to a lack of grass, reported the BBC. The hay being
AVURE
ustralia’s most populous ™ state, which also produces a quarter of the country’s agricultural output, has been
declared to be in “100% drought”. This could have a global effect on beef, lamb, and grain prices. Farmer in New South Wales have told stories of failing
fed is what the farmers would have used over the winter
crops, severe water shortages, and being unable to feed
months, which will drive up prices later in the year.
their livestock. Some have spent up to A$10,000 ($7,326)
Other regions that have seen grain production fall includes: Russia, Ukraine, Romania, France, and Germany with levels so low, German farmers are unsure
per truckload of hay just to feed their animals, according
C.A.T.
to now former Prime Minister Malcolm Turnbull. Stock agent Simon Bourke told the ABC: “We’re selling
if they enough feed for their livestock, according to the
livestock we don’t want to sell…down the track there’s
International Grains Council. China has also been affected,
really not going to be too many cattle or sheep left.”
as have other parts of Asia. In Australia, an on-going drought has hurt key grain growing areas. For the most part, however, North and South America have escaped, and both hemispheres of the Americas are experiencing bumper crops. Indeed, in the USA farmers
Already the world’s driest inhabitable continent, a region more than twice the size of Texas is in the grip of drought that’s lasted six years and shows no signs of abating.
DOUBLE D
But the problem is not confined to New South Wales,
are experiencing too much of a good thing. With tariffs in
more than half of neighboring Queensland is in drought,
place affecting metals, the price to build a new storage
along with parts of Victoria and South Australia.
silo has shot up. “I don’t think [US] farmers recognize the extent of
Experts say the drought is likely to worsen a global grain shortfall and lower beef prices. Officials say they
the opportunity they have, but it’s going to be very big,”
fear the drought will drive many farmers from their land,
AgResource’s Ben Buckner told The Wall Street Journal.
leaving the country to feel the impact for years to come.
14
September~October 2018
DSI™
Meat Packing Journal
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C O M M ENT
The one question that can determine your strategy
I
desk drawer.
factors that would go into answering that question fully. It is
functional coffee creamer. Your hypothesis is that you can
not one that can be determined from a simple tertiary look
capitalize on an existing habit and replace non-nutritive
at a product or brand.
empty calories with functional beneficial ones. Where is
often get asked, “Is retail the right place for my product or should I start somewhere else?” Now, there are many
That said, there is one question that is more important
Let’s look at a different example. You are introducing a
that intersection? Certainly, the local or national coffee
than just about any other: Where is the unmet need my
chain. Maybe the employee breakroom. But also, retail.
product fills or the problem it solves most acute?
Remember, in this case, you are trying to parlay an existing
Understanding that is vital to the development of a
habit. How do consumers supply that habit? In the dairy
good channel strategy. Most reading this are involved in
case at their local grocery store. If you want to steal share,
bring disruptive, innovative products to market. Products
you need to be on that same shelf.
that are doing something different from the others in
One important note is that intersection moves over time.
the category, or potentially even creating a whole new
Using the first example, as people begin to integrate the
category. So, where is the intersection between your
use of the product into their daily routines, they are going
product and that moment of need. Find that and you’ve
to start wanting to make that purchase where they buy
uncovered your best chance for consumer traction.
everything else. Maybe that’s when you make the move to
As I write this, I realize this reads a bit conceptual rather
retail.
than actionable. So, let me offer some concrete examples.
The above are both very rudimentary examples. There
You are bringing a new product to market. You’re taking
are countless other variables that would go into a channel
the beverage out of the bottle, let’s say in the form of a
strategy such as economics, supply chain, accessibility,
single serve stick pack. Where is it that the need is most
and more. However, starting with asking the question;
immediate or the problem the most challenging? It’s
where is the unmet need my product fills or the problem
not where there are ready-to-drink options. It’s not likely
it solves most acute, can be a powerful tool in helping you
at home. Rather, it is when we are on-the-go, traveling,
determine the most effect path-to-market.
working out, sitting at our desks. It’s when we cannot
Elliot Begoun is the Principal of The Intertwine Group, a
fathom yet another sip of water from our Hydro-flask.
practice focused on helping emerging food and beverage
Where is that intersection? It’s in the airport concessionaire,
brands grow. He works with clients to design and execute
the micro-market in the employee breakroom, the outdoor
customized route-to-market and go-to-market strategies
store where you by your hiking supplies. Maybe it is at the
that build velocity, gain distribution, and win share of
gym or yoga studio, and of course online, where I can buy
stomach. His articles appear in publications such as the
it while I am thinking of it and stock up my backpack and
Huffington Post, SmartBrief, and Meat Packing Journal.
16
September~October 2018
Meat Packing Journal
Go online at BanssAmerica.com
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c o mm e n t
plant
burgers
The bunfight’s over, move along In the last issue of MPJ we ran ‘Vege Burgers that Taste Good’ and in Meat Talk 19 ‘Battle of the Plant Burgers’. In a followup to both of these, we are running a guest comment from Ali Spencer, editor of Meat Export NZ.
production capacity and has just advised it will shortly be served up in the UK in Tesco’s supermarkets. New Zealand-based Sun-Fed has also taken the opportunity to announce it will also be bringing out another beef-less burger, based on pea protein, by the end of the year. The challenges and opportunities presented by the new alternative proteins have been extensively researched by the red meat sector. Currently, these are
by Ali Spencer
I
mainly US-based products, and they been produced in response to US consumer concern about factory farming. They are also backed by a lot of investment. When the
t’s been interesting to witness the online bunfight
money dries up, that is when the ‘proof will be in the
this week on Air NZ’s decision to allow its business
pudding’. Thoughts are that the products will eventually
premier travelers to try Impossible Burgers.
find a home as ‘ingredients’.
Air NZ and Impossible Foods’ stance, while
So, the global producers of red meat have another
disappointing, was very marketing savvy and New
protein competitor. So what? There are already plenty of
Zealand got drawn into what was essentially a publicity
others that we navigate around. Despite all the current
stunt to extend a marketing budget. The news went far
noise, the vast majority continue to eat meat – here in
and wide, provoking emotional responses from carnivore,
New Zealand 94 percent are regular meat eaters. But,
vegetarian/vegan and climate change sensitivities. Even
consumers should be allowed to select what they want
New Zealand politicians became involved, with one eye
to eat.
on the future rural vote, presenting it as a slur by the nation’s carrier on our farmer/regional integrity. It should be noted that Air NZ offers an excellent
The road ahead is clear: to sustainably produce high quality, wholesome meat for discerning consumers seeking a great, natural experience. We are looking
service, it does already serve ‘normal’ proper beef
forward to seeing New Zealand’s beef and lamb
burgers in other parts of the service and, as it always
marketed under Beef + Lamb NZ’s Taste Pure Nature
has done, it also picks up other countries’ products from
banner and it will be interesting to see how our marketers
its destination points for its return journey menus. This
counter the new competitors in market over the coming
time it made the decision to include a new vegetarian
few years.
menu item for its business premier passengers – no
In the meantime, plenty of work is underway on
doubt having noted all the interest from New Zealanders
making sure New Zealand’s red meat sector is as fit for
wanting to try them on the US west coast.
the future as possible. Amongst other things, while New
Impossible Burgers are formed from plant-based
Zealand accounts for just 0.17 percent of the world’s total
material, using a genetically modified yeast as one of
greenhouse gas emissions, we are playing a leading
the ingredients to produce haem iron, which is how it
role globally in finding ways to mitigate GHG emissions,
can resemble a meat ‘burger’ as closely as possible,
especially the methane belched by livestock, and
even to the point of ‘bleeding’. The aim is to give meat
improving productivity.
eaters an alternative opportunity to assuage their climate
The present Impossible is on an in-flight lap table. The
change concerns by filling their faces instead with a
probable future will still include naturally-raised, grass-
non-meat patty to save the planet. They are not alone,
fed New Zealand beef, lamb, and venison.
another plant-based product Beyond Meat is expanding
18
September~October 2018
Bunfight over, move along now please …
Meat Packing Journal
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i n s i g ht
food
fraud
Welsh lamb to use ‘origin fingerprint’ technology Food fraud in the fish industry, where one species is substituted for another, or farmed for wild, is rampant. Indeed, a test by the NY Times found over 75% of all salmon samples not what they claimed to be. While fraud in the meat industry is nowhere as bad, as the horse meat scandal showed, we are not immune. A new method of detection by Oritain, however, might improve the odds. MPJ reports
supply chain and can be scientifically verified that it came from an animal reared in Wales. “Of course, Welsh Lamb already has an excellent reputation for traceability among consumers thanks to the PGI scheme, administered in conjunction with NSF Certification. But the new agreement with Oritain takes this to the highest level, ensuring that our premium brand has the ultimate in robust product traceability.” Oritain’s technology analyses trace elements and isotopes which animals absorb from their natural environment and the grass and water that they consume, to establish a distinctive Welsh ‘fingerprint of origin’. Its techniques are highly-respected in a variety of industries, including food, textiles and pharmaceuticals.
by velo mitrovich
T
“Consumers are increasingly demanding that the food they buy can be traced back to its origin,” says Howells. “By underpinning our PGI scheme with Oritain’s
hanks to advanced technology, millions of
scientific techniques, people buying Welsh Lamb at
consumers can rest assured that if it’s Welsh
home and abroad can be absolutely confident that it has
Lamb they want, it’s Welsh Lamb they’ll get.
been reared in Wales – with all that entails in terms of
Hybu Cig Cymru – Meat Promotion Wales
has launched a landmark new partnership
with technology company Oritain that will deliver the
the quality of the meat and the high animal welfare and environmental standards of our farmers.” Grant Cochrane, CEO of Oritain, said; “Welsh Lamb
ultimate in farm to fork traceability for PGI Welsh Lamb.
gets its distinct flavor and characteristics from the
Under the PGI (Protected Geographical Indication)
unique environment it’s reared in, confirmed by its
scheme, lamb must have been born and reared in Wales
PGI designation. What Oritain then does is to provide
and slaughtered and processed in an HCC-approved
complete assurance that the PGI Welsh Lamb consumers
facility if it is to carry the Welsh Lamb label. Oritain’s new
are enjoying – wherever they are across the globe – is
testing method uses forensic level science to underpin
exactly that thanks to our world-leading forensic science.”
this traceability, which is the first initiative of its kind for a PGI product. HCC’s Chief Executive Gwyn Howells says: “Under this new partnership, lamb can be tested at any point in the
20
September~October 2018
He adds, “PGI Welsh Lamb already has a worldleading reputation for quality and traceability. To have that underpinned by Oritain’s traceability technology will further cement that reputation for the future.”
Meat Packing Journal
food
I’m a German lamb buyer for Didel supermarket chain. I buy lamb from the Welsh Lamb region from various brokers, and I then repackage it, promoting the Welsh Lamb region through Protected Geographical Indication. How would I use Oritain to test the lamb to make sure what I’m buying is really from Wales and not England? The first step would be to test samples of Welsh Lamb directly from the origin wanting to be verified – in this
fraud
i n s i g ht
origin samples taken from Scotland.
I grow lamb in New Zealand and sell it worldwide under the Gold Leaf brand label. I don’t trust my West Coast North American distributor and suspect she’s buying cheaper lamb from Australia and slapping our label on it. Outside of flying to Sacramento and then driving to Safeway supermarket and buying a leg of lamb for inspection, is there a way I could use Oritain to check?
instance, Wales. The samples will contain naturally occurring elements that are shaped by the environmental
Oritain has a wide network of partners. We often work
conditions in which the lamb is raised and are unique
with third party auditing companies who help us collect
to that location. This will create a chemical ‘fingerprint’,
samples from all over the world, acting as our ‘boots-
connecting the sample to Welsh Lamb PGI.
on-the-ground’. These are trained by us to our strict
We would then take a sample of the repackaged
Standard Operating Procedures and Chain of Custody
lamb and compare it against the samples from Wales
Requirements. When it comes to sample collection, we
in our database. If the samples do not match, this would
can either do this ourselves or via the client.
indicate that the lamb is not from Wales. In the case of an inconsistent result, we work in partnership with the client, to reference against our extensive lamb database to identify where the inconsistent sample originated from.
If the container of infant formula I bought was ¾ genuine infant formula and ¼ fraudulent, would Oritain pick this up?
MPJ was just in Poland and at a poultry processing plant we visited, they go through 260,000 chickens a day. For Oritain to work, how much of a sample number would they have to take? The number of samples that we would take depends upon the type of risk in the supply chain, however, a good analogy can be found in how financial audits
Yes, we would test the container of infant formula,
are conducted. By taking independent and randomly
comparing it to a genuine batch that was produced
selected samples only a small number of tests need to
from that particular supplier. If the infant formula
be conducted and this will detect if there is something
contained foreign ingredients, we would expect to see an
wrong in the supply chain.
inconsistent chemical profile of isotopes/trace elements, which would indicate that the product had been
How expensive is this technique for a user?
blended/adulterated. We always work with the producer to find a solution
I’m a Welsh lamb farmer in Wales. I sell my lamb to Didel where they package it and label where it came from. I have my suspicions, however, that Didel is adulterating my lamb with lamb from Scotland. How would I used Oritain to prove this?
that is commercially viable: whether costs are shared throughout the supply chain, or lay solely with an individual company. Costs themselves can also vary largely depending on the scale of the operation: to which resolution we are mapping the origin, the scale of the auditing
If producers have concerns over the origin of their
program (how many different locations need to be
product sold in the market, we can work with them to
audited throughout the supply chain), and the necessary
produce an origin fingerprint for their specific product. If
frequency of the audits. We currently work with
they have concerns that their product is being adulterated
companies of all sizes, from small, individual producers,
with another product from a particular origin, we can also
producing one product (for a few thousand pounds) to
work with them to produce an origin fingerprint for their
multi-national companies who produce multiple different
‘risk’ origin.
products from multiple different origins (to millions of
In this instance, by testing the producer’s lamb sold
pounds).
in Didel and comparing it against the purported origin on pack (Wales), we could identify whether it was 100% authentic Welsh Lamb. If the samples did not match, then we would work with the client to compare the sample against our lamb database, looking specifically at the ‘risk’
meatpacking.info
For this to work effectively, would you also need something like blockchain in place so you could figure out in which part of the chain the fraudulent activity took place?
September~October 2018
21
i n s i g ht
food
fraud
Oritain's lab tests can prove where meat came from
We would then work with you to conduct random supply chain audits, to ensure the product bearing your label is consistent with your particular origin/farm. In
Our forensic science relies upon a product’s intrinsic
doing so, you can communicate to your consumers that
properties which link it directly back to its origin. This
random scientific tests are being conducted to ensure
means that products can be tested at any point in the
genuine origin. Oritain also offer on pack certification that
supply chain to verify where they come from. Blockchain
clients can opt for – which requires a more rigorous and
in itself is not capable of identifying cases of fraud, or
routine auditing program, but gives further assurances to
where fraudulent activity has taken place, because it
consumers that the product they’re buying is one of the
is only as strong as the data that goes into it. Just as
highest integrity.
labels can be forged, so can the data entered into the blockchain at any stage of the supply chain. However, blockchain (and traditional traceability measures such as paper-based systems) can
It seems like a lot of work and in an industry that moves massive volumes every day, I don’t see how Oritain keeps up with production levels.
complement our scientific testing methods if a client is already using it as part of their traceability solution. After
To establish the reference database and origin fingerprint
verifying the origin of a product, our clients can securely
for your product we only require a representative sample
store the data on a blockchain to ensure it can not be
of the population, ensuring we capture the variance of the
compromised.
origin concerned.
I grow grass fed, high-end, Scottish cattle in the Highlands. Due to the premium prices I charge, I want to assure my customers that what they buy is the real thing from me. What are the exact steps I would have to take to use your system?
clients’ needs – some want to test more routinely, others
The first step would be to talk with you to understand the
approach is scalable, non-invasive and cost-effective.
Thereafter, we structure auditing programs to meet the test like a financial audit (analysing a random sample of products in a cost-effective way) and other perhaps on a quarterly basis – all dependant on the perceived level of risk and due diligence required on behalf of the client. Compared to other traceability methods, the Oritain needs of your business and nature of your product. Once we understand the problems you are trying to tackle, we would design a solution to verify the provenance of your product and assure your customers that the Scottish beef they are buying is authentic – including back to the exact farm if required. This will involve taking a sample of your Scottish beef and testing its naturally occurring properties, which give it a unique fingerprint linking the sample to your farm.
22
September~October 2018
With the horsemeat scandal, there were two big problems. The first was that horsemeat entered the food chain, the second was trying to trace where it came. The products that were contaminated in the UK were all low-end, which used meat from numerous suppliers scattered around the EU. Tesco’s and the others were looking for meat bargains, not quality. If your profit margins are based on £0.01, how
Meat Packing Journal
food
cost effective is Oritain and would you be willing to use it?
fraud
i n s i g ht
Second, how would Oritain help in traceability? Origin is a marker of quality and authenticity, and
Whether a company’s model is based on quality or
independent verification of origin can help brands protect
volume, it cannot afford to be embroiled in a food fraud
their reputation by minimising the potential risk of food
scandal. Both models are susceptible to damage to
fraud. As we’ve seen in food scandals, barcodes and
brand reputation and/or risk to public health – with either
labels aren’t enough and certifications are susceptible to
affecting profitability.
fraud themselves. Oritain offer another tool for companies to verify the actual product itself, without having to rely
Warren Buffet said it takes 20 years to build a reputation and five minutes to ruin it. Product recalls
on exterior packaging/certification/barcodes. The unique
can cost businesses on average $10 million a year,
selling point of Oritain is that it tests the intrinsic properties
and a single food fraud incident can cost 2–15% of a
of the product that are unable to be tampered with,
company’s annual revenue, not to mention the damage
providing businesses with an extra level of assurance,
to brand reputation. Therefore, to minimize these risks,
ensuring they have the highest integrity source of supply. During any food scandal, a brand which uses Oritain’s
brands look towards companies such as Oritain to independently verify the origin of their products. We
services will be well positioned to demonstrate the
always look to produce a solution that is commercially
authenticity of its products, or to identify and isolate the
viable for all parties involved and iindependent verification
source of any possible contamination. The horse meat
by Oritain provides a valuable stamp of authenticity for
scandal arose because traceability methods relied on
brands, reassuring their consumers about claims made
packaging and labels, which are prone to counterfeit. The
on the packaging such as organic, fair trade and other
truth lies within: measuring the intrinsic properties of the
provenance related claims.
product is the only way to be certain of its origin.
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September~October 2018
23
Fo cu s
chicken
feet
Call them feet or call them paws, just don’t call them waste It’s hard to believe that something with so little meat, flavor, and looking like a dead man’s hands could be worth so much, but chicken feet are all of that and more so. And leading manufacturers such as Meyn, Prime, GMMI, and Marel have created sophisticated equipment to help you cash in on paws. Editor Velo Mitrovich reports
tells you they’re just like chicken wings because they are not even remotely close, except for the fact that they, too, come in pairs on a bird. And then there is the appearance. You’d think otherwise but after being steamed and/or fried, they look very much like a human hand, being much bigger than you’d imagine. They can really look creepy. While steamed, boiled, and fried chicken feet might seem a bit gross to you, they’re considered a delicacy in Asia with the Chinese, Vietnamese, Filipino, and Korean communities. Chicken feet are also eaten in Jamaica,
by velo mitrovich
Trinidad, Mexico, parts of South America and South Africa. In the States, they are commonly called chicken
I
paws and can be found in supermarkets down South
from table to table. While they might call them “phoenix
premium jumbo paws are sold in wholesale markets and
claws”, there ain’t nothing “phoenix” about them, just
eventually make their way into high-end restaurants –
one of the least appetizing – but expensive – parts of a
USDA’s words, not MPJ’s.
f you’ve ever spend much time in China, no doubt
and in Mexican-specialty markets in California and the
you’ve seen them in a restaurant during the
Southwest. They can also be found dried for dog snacks
morning hours. As you sit there while your more
in pet stores.
savvy friends do the Chinese brunch ordering, you might hear one of the traditionally rude waitress
shouting “FENGZHUA!” as she pushes her dim sum cart
chicken; the feet. Billions are produced by the poultry industry every
Is there a difference between chicken feet and paws? There is, or at least officially. According to the US Department of Agriculture, most
Smaller paws, chicken wings, and wing tips, in addition to being sold at wholesale markets, end up at
year and surprisingly to those of us in the West, billions
wet markets and processing plants, which use them in
are sold. Unless you’re at the bank when the checks
finished food products.
come in from chicken feet sales, it is doubtful you realize just how much money is involved with chicken feet.
The market for chicken feet is more varied than that of premium chicken paws; larger chicken feet
Back in the restaurant, it’s hard not to feel a bit
are sold to both wholesale and retail markets and are
squeamish the first time a “friend” piles them on your
more commonly used for family consumption (and in
plate. If you’ve never eaten chicken feet…well…let’s just say
barbecue stores), small feet are typically further cooked
they’re an acquired taste or more accurately, an acquired
in processing plants. Chinese consumers in the US
texture. As you’d expect, they taste like chicken – but that
Northwest and Northeast tend to favor chicken feet over
really doesn’t matter because they’re normally covered in
chicken paws.
an overpowering sauce, which can be soy, garlic, chili, or
According to the University of Pennsylvania, it’s all in
other. While normally served as a dim sum treat, if you get
the cut. UP says that chicken feet consist of the foot and
a chicken feet craving at midnight, no problem, you can
shank, while a chicken paw is a foot cut off at the ankle.
buy them in Asia precooked in sealed snack packs.
This is also called a hock cut. Another way to look at is
There is no muscle, which means no meat, just tendons, tough skin, and cartilage and collagen. This makes them very gelatinous. Don’t believe anyone who
24
September~October 2018
this: if there is a smidgen of meat, it’s a paw. No meat and it’s a foot. While even in China some people might tell you with a
Meat Packing Journal
chicken
meatpacking.info
feet
fo cu s
September~October 2018
25
Fo cu s
chicken
feet
sneer that chicken feet are peasant food – which they are
Vietnam, man had not yet set foot on the Moon, the
– look at how many global peasant foods have become
Vietnam War was heading towards the Tet Offensive,
mainstream. A short list includes: lobster, snails, tacos,
and the Beatles were preparing to release Sgt Pepper’s
chicken wings, caviar, tuna, and sushi. Any processor who
Lonely Heart Club Band.
thinks chicken feet belong to a renderer is a fool. There
The illegal traders were taking the chicken feet, giving
is money to be made and the big poultry processing
them a bath in chemicals, including hydrogen peroxide to
equipment manufacturers, such as Meyn, Prime, GMMI,
make the feet look white and big, and to quote the South
and Marel, will help you accomplish this.
China Morning Post, to prolong the expiry date.
What is crazy, considering how little of anything is
These feet were already 46 years of date, they going
on a chicken foot and how worthless they’re considered
to try to extend that even further? But what boggles
by poultry producers, most years in China it’s more
most minds even more is this. We’re all guilty of having
expensive to buy a ton of chicken feet as opposed to a
something in our freezer – Aunt Anna’s horrible stuffing
ton of whole broilers.
from three Christmas’ ago that guilt prevents us from
Let MPJ repeat that again. Most years in China chicken feet are worth more than whole broilers.
throwing away – whatever. But 20 tons isn’t just a box or two, we’re talking about
Due to this, some insane things happen.
some serious quantity here. So, throughout the Vietnam
Five years ago, Chinese police seized 20 tons of out
war and beyond, nobody questioned what must be
of date chicken feet that were being smuggled in from
taking up valuable freezer space, burning up electricity
Vietnam. How out of date where the feet? Oh, about 46
and depriving people of food? Was it always in the same
years!
freezer and it so, what was its make? Forty-six years of
When these chicken feet were being frozen in
26
September~October 2018
continuous service is pretty amazing.
Meat Packing Journal
chicken
Lot of feet out there
feet
fo cu s
in Arizona supply her with free ice cream for life or she would call the police.
T
As any American with a gripe does, she immediately
he chicken industry is about volume - extremely
took a photo of the pack, put it on Twitter, and wrote: “Hey
high volume - and low margins. Meyn, Marel,
Safeway, does this look like chicken breast to you? I’m
and Baader now have processing machines that
vomiting”. Needless to say, Safeway didn’t give in to her
can handle 15,000 birds per hour. The big five world producers in order – USA, Brazil, EU, China and India – will
demands and Twitter froze her account. So, like how chicken thighs are shipped to Mexico
produce around 61 million metric tons of chicken broilers
and legs to India and South Africa due to American’s
this year, with a world total of 50 billion broilers. Or, since
preference for bland white meat and not dark, chicken
we’re talking about feet, 100 billion chicken feet.
feet are frozen in massive blocks and shipped off to China
If you’re like MPJ, you would look at that figure of 100 billion and think: that’s it, the world has hit pure saturation point with chicken. Everyone who wants a chicken foot on
for a tidy profit. It all sounds so easy making big bucks with this most worthless of scraps – but is it?
their plate has one, thank you, and doesn’t need another.
Not always an easy sale
But, like MPJ you’d be wrong. Growth has been steady of the last 15 years and shows no signs of letting up. For many chicken companies around the world, chicken feet aren’t a niche sideline anymore, but part of their business core. Joe Gasbarro, president of Prime chicken processing equipment, teiis MPJ that paws and feet have become a profitable export for most U.S. processors, and others
Y
ou would think with the USA being the world’s largest chicken producer and China being the world’s largest consumer of chicken feet, it would
be a marriage made in poultry heaven. Think again. In figures supplied to MPJ by Tom Super of the
around the world, thanks to robust demand for chicken
American Chicken Council, the amount of chicken paw
feet in Asia and other regions.
exports from 2100 and their value have been bouncing
Gasbarro says that plenty of processors will tell you
like a ping pong ball. For example, in 2011 the USA
that the profit on paws is extremely important to their
exported 346,917 metric tons of chicken paws, worth over
bottom line. That makes sense when you consider that
a half billion dollars.
if paws go to rendering, they either net no money – or
The next year, although the amount shipped went
in some cases cost money to get rid of. “If you can
up by around 20,000 metric tons, the value dropped to
find a market for them at even 5 cents a pound, that's
around 450 million dollars. Exports fell, rose, and then
pure profit. A 5-cent margin per pound in the poultry
since 2015 have been dropping, with the value all over the
processing industry is a lot,” says Gasbarro.
place.
In an interview conducted by Stephen Dubner of
When ever bird flu hits US poultry flocks, China slams
Freakanomics fame, Carlos Ayala, vice president of
the import door shut. And this year, thanks to the trade
International at Perdue Farms, said that until about 25
war between the USA and China, during the first five
years ago, paws were close to value-less for a US chicken
months of 2108, only 69,000 metric tons have been
company. But thanks to huge demand in China – primarily
shipped, with a value of 111 million dollars.
in southern, Cantonese-speaking – paws have become big profit centers.
Tough luck then for US paw producers? Not quite. Far for MPJ to say or even imply that there is something
Perdue alone produces more than a billion chicken
amiss going on at the Hong Kong/mainland China
feet a year, which according to Ayala brings in more than
border, but statistics show that when China says no
$40 million of revenue. In fact, echoing what Gasbarro
to US agriculture products – such as beef or chicken
says, Ayala says that without the paw, some chicken
feet – Hong Kong’s imports for the same products rise
companies would be hard-pressed to stay in business.
considerably.
Last year in the USA, Americans ate around 9 billion
For example, in 2011, US paw imports to China
broilers. Out of the 18 billion chicken feet produced,
dropped to 28,488 metric tons. However, US paw imports
American consumption was almost nil except for some
to Hong Kong rose to 308,932 metric tons – almost the
ethnic groups.
entire US supply –or around 98 pounds per Hong Konger.
In fact, some Americans are so turned-off to chicken feet that when one shopper saw – not bought – a pack of boneless skinless chicken breasts that had a chicken
The amount of US beef each and every one in Hong Kong supposedly eats is just as ridiculous. From handover in 1997 to 2005, paws exported to
paw in it, she said she was “shocked and disgusted”. She
Hong Kong could be labelled as “not fit for human
then followed with a demand that the offending Safeway
consumption” under what was called the Hong Kong
meatpacking.info
September~October 2018
27
Fo cu s
chicken
feet
Standard. This made it easy to ship north then into China, plus USDA inspections were not required. However, in
in the UK.” Considering that in the UK chicken feet have pretty
2005 China unified the chicken paw standard for HK and
much no value, anything China pays would be far, far
Mainland under “edible product” and things have never
higher, so not the most insightful statement Mr Eustice.
been quite the same since. Still, now that handover has celebrated its 20th
Raymond Le Navenec of French processing equipment manufacturer GMMI which makes a transport
anniversary, the border is as porous as a sieve and a
system for chicken feet, told MPJ that his customers no
smuggler’s dream. Besides going through Hong Kong, US
longer see chicken feet as something to render for animal
chicken paws also enter China through Vietnam, which
feed, but instead treat them like a food item.
we’ve noted, has a long tradition of being a favorite path
“There are more and more demands from Asia for
of chicken feet smugglers. MPJ has to wonder though,
chicken feet,” says Le Navenec. “You can’t treat them as
instead of it being called Ho Chi Minh trail, is it now called
a rendering or waste item but instead you have to follow
the Colonel Sanders Road?
the same rules for human consumption.”
Figures hidden
Chinese demands
W
W
outside of the USA industry councils – most country
down the paws which gets them sopping wet; Brazilian
chicken statistics don’t include chicken feet as if they’re
and EU plants use air cooling which keeps the moisture
embarrassed about selling them.
level low.
ho are the world’s other leading chicken paw producers? Good question but one MPJ doesn’t have an answer for, just a
lot of speculation and conjecture. For some reason –
hat do the Chinese look for in a chicken paw? First, they prefer the moisture to be
no greater than eight percent. US poultry
producers use a water bath after slaughtering to cool
Even the USDA makes it a slog to find chicken paw
Lighter colored paws are preferred and indeed if
data and the last time they did a FAS Gains Guide to the
they’re yellow and not white, it shows that they haven’t
Chinese chicken paw market was in 2006.
been processed correctly with the yellow outer skin not
Brazil, a course, is a major producer, and in some years is China’s ‘official’ major provider of chicken feet. With
taken off. Large cities and wealthier consumers prefer US
poultry powerhouses of Poland, the Netherlands and
jumbo-sized chicken paws because they contain more
France, the EU is also a major supplier of feet, but the
meat. Medium-sized Brazilian paws, typically 25 grams
exact amounts are hard to find.
each, are accepted by lower-income consumers.
MPJ has talked to Polish poultry producers who sell them on to middlemen – thankful that somebody else is dealing with them. They had no exact figures for this article except for “a lot”.
Smaller size packages are preferred, as opposed to larger sized US bags. Joe Gasbarro of Prime says when it comes to paw sales, the key is the grade of the final products. “An
The value, too, of chicken paws is one that is fairly
A-Grade paw – one with zero blemishes – is what export
easy to come up with from 2006 to 2012, but difficult to
markets want most. They want paws that look perfect. ‘B’
find after that. In 2012, China was paying $1,472 a ton of
and ‘C’ grade paws receive typically 50 to 70 percent less.
chicken feet. Brazil was selling whole chicken at this time
If it doesn't look perfect, it can even go to rendering, at no
for $1,236 a ton.
profit.”
In the meantime, Britain is thinking of getting into the chicken feet game. MP George Eustice, minister of state for agriculture, fisheries and food, believes farmers could
Cutting the foot or hock from the bird is only the start of processing process. Gasbarro says that generally speaking, to process feet
cash in on chicken feet by increasing exports to China
and paws, you need high-volume machines for these
after Brexit.
processes: de-feathering the hock, scrubbing the paw
Eustice says there are opportunities to increase
pads to remove burn marks, cutting the hock to produce
exports of the popular snack to China and other regions
“feet”, cutting the shank to produce “paws”, unloading the
where parts of the bird often rejected by British shoppers
paws out of the shackle, warming the paws to soften the
are highly sought after.
skin, scalding/picking the feet/paws to remove the skin
Eustice told his fellow MPs: "It never ceases to amaze
or cuticle, chilling the paws, transporting the paw to pack-
me that chicken feet are a delicacy in China and can
out via pumps or conveyors, visually grading the feet/
attract UK farmers to cash-in on exports of chicken feet
paws, packing and transporting.
to China, at a value, far, far higher than they can get here
28
September~October 2018
Meyn takes chicken feet/hock processing more
Meat Packing Journal
chicken
feet
fo cu s
serious than anyone else out there. MPJ seen their paw
supplements. Keels with meat still attached go for about
equipment in operation which starts with a chicken
two bucks a pound, perfectly clean can bring in $3.50.
footpad inspection system, which provides a strong
As Grant Parsons of Prime told MPJ, it takes a lot of keels
measure of how the chicken was raised by checking
to make a pound, but pound for pound they’re a higher
for footpad lesions, to hock or feet cutters, and grading
return than breasts or wings. For those willing to put up with the ever changing
systems. Throughout the poultry world, one person’s fancy is
landscape of Chinese regulations, there is money to be
another’s disgust. In the UK, chicken wings are so cheap
made with chicken feet. With millions of feet pouring into
people use them to make soup stock and then give
China, however, you need a way to stand out, to make
them to their dogs. In the States, get close to Super Bowl
your product premium – not something that’s 46-years-
weekend and you’ll need to take out a loan to buy a pack
old and smuggled in from Vietnam.
of wings. As one Polish processor told MPJ, if it was only
While some equipment manufacturers tell MPJ they
easier to link up chicken cuts with local preferences, you’d
don’t see a need for grading equipment, we question
make a fortune.
that. On one hand, with profit margins so tight, any extra
In Taiwan, a regional delicacy is called Black & White Rooster’s testicles, with rooster testicles going for 19 to 28 dollars per kilogram depending on the size and
expensive on your end – such as new equipment – will cut into this. On the other hand, there are few nations MPJ knows
quality. Hats off to Meyn, they’ve adapted their Maestro
of who are so status conscious as the Chinese and this is
processing system to cut out testicles without damage.
even more so in the south of the country where chicken
And Prime makes a special machine to remove the chicken’s keel, this is part of the sternum that
feet rule. Premium chicken feet has got to be a selling point. Fengzhua anyone?
pharmaceutical companies use to make joint
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meatpacking.info
September~October 2018
29
chicken
feet
fo cu s
Inspects chicken footpads better than human inspector Besides eating, chicken feet are also used to evaluated a flock’s welfare with the feet examined at the slaughterhouse. At this year’s VIV Europe MPJ gave Meyn’s footpad inspection system a good going over. We were impressed by what we saw. MPJ reports by velo mitrovich
F
ootpad dermatitis or pododermatitis can
a potential on-farm welfare problem. When more serious issues are detected (i.e. high mortality, very high level of footpad dermatitis), stronger administrative or legal measures are taken, e.g. legal notifications which could result in subsequent fines, other sanctions, or even court prosecution.
Selective bock ejector
D
emand for faster poultry production speeds is making it more and more difficult for human operators to perform at the speeds required,
be a significant welfare issue for the broiler
says Meyn. The easiest way to keep up is to add more
industry and rate of footpad dermatitis is
operators to the production line. This ensures quality
widely considered one of the best indicators
levels are maintained, and the expected output achieved,
of poor broiler welfare at a farm. With more
but it increases costs and creates a need for ongoing
and more countries using footpad dermatitis as an
training to keep up with legislation changes. Variations in
indicator of broiler flock welfare, a number of systems
grading and data logging also arise, as a result of human
have been developed to try and assess the incidence
interpretation and human error.
and severity of footpad dermatitis within individual broiler
In order to address these issues, Meyn has
flocks. The Swedish system – a three tier scoring system
developed an automated Selective Hock Ejector system.
– is the most widespread in Europe.
Using information detected in the Footpad Inspection
Recently, Wageningen University & Research,
System (FIS), it can select, per foot or hock, which
Livestock Research, was asked at the request of the
products should be ejected and directed into specific
European Commission Ministry of Economic Affairs, to
processing lines. This allows for non-human consumption
conduct a validation of Meyn’s video-imaging system.
products to be separated automatically from human
The number of feet that could be assessed by the camera was 99 percent, meaning that with the Meyn
consumption. A Selective Hock Ejector consists of 16 units on a 180°
Footpad Inspection System, the footpads of almost all
turn wheel. As the hocks are transported around the turn
broilers in a flock can be assessed. This is considered one
wheel, they can be removed following a signal sent from
of the greatest benefits of the system, states Wageningen
the FIS. Removal can be pre-set for specific percentages
University.
of product to be removed, or can be determined by the
“The camera measures both feet (with the final result
grading given to the product by the FIS.
based on the foot with the most severe score), rather than
Feet cutter
just the right foot (which is what happens with a manual measurement). There is also the chance that an inspector (unintentionally) fails to score consistently, but adjusts the method depending on the severity of the footpad lesions in the flock. A camera will always measure in the same way. The video imaging system is indeed costly, but it saves work and images,” says Wageningen University. According to the European Commission, depending
T
he Meyn feet cutter seperates the feet from the hocks. With the hocks hanging in the slaughtering shackle, they are separated by a rotating knife that
cuts the hock into a shank and a foot. When the hocks are cut off from the whole bird with the hock cutter, the shank
on the severity of the results, farmers are notified that
and feet can be separated with the stand-alone feet
testing done at a slaughterhouse showed their farm has
cutter which is placed after the hock cutter.
meatpacking.info
September~October 2018
31
Fo cu s
chicken
feet
Rooster testicles can be big earner DaChan Food (Asia) Limited is one of the largest poultry meat processors in Asia. With the help of Meyn’s Evisceration line, including Maestro, the firm is capitalizing on a niche market and delicacy. Taiwan’s rich diversity of cuisines includes dishes with distinctive flavors, based on local resources and spices. One regional delicacy, Black and White Rooster’s testicles, commands up to $19-28.00 per kilogram in Taiwanese markets. Dachan-May Lan Lei Enterprise (Dachan) and Meyn started discussing a new evisceration line two years ago – one that could produce high quality and undamaged products from male and female local colorful birds (1,800-4,000 grams), including the rooster’s testicles with all skin left intact. "We visited Taiwan for several rounds of consultations with the customer and started
32
September~October 2018
doing on-site tests with the Maestro, hanging birds on the evisceration lines until we had tested and refined a reliable solution for Dachan," says Jacques Kramp, Meyn's senior sales manager. Local testing showed Maestro did not damage the testicles during evisceration. Meyn’s eight-inch evisceration line impressed Dachan’s quality department, and they quickly negotiated the order. "A damaged product is useless. Our investment has helped Dachan achieve exceptional yields with almost no loss of packages. This combined with easy maintenance and low downtime provides us an extremely reliable evisceration solution, which has paid itself off as an investment tenfold,” says Wan Lung Cheng, Dachan's production manager. Placed in a new processing plant, the line is now up and operating at a capacity of 4,000 bph.
Meat Packing Journal
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Fo cu s
chicken
feet
Putting paw production into your line
I
f you've been treating chicken feet as a rendering
out via pumps or conveyors, visually grading the feet/
item at your plant and now want to start selling
paws, packing and transporting.
them, what equipment is involved?
With the Prime system, the above works like this:
According to Joe Gasbarro, Prime Equipment
u Hock Picker HP-3 removes the feathers from the hock
group president, a fully integrated paw-processing
u In-Line Paw Scrubber ILPS-1 which removes ammonia
system from Prime involves several simple-solution
burns and cuticle from paws, while the paw is still inline in
pieces of equipment designed to work perfectly together
the shackle. This upgrades more paws to A and B grade
and integrate fully with existing lines, sometimes in very
u Hock cutter HAM-VI-B removes the hock from the bird
tight layouts.
u Paw Cutter, Unloader, and USDA Reject System
“We specialize in achieving high throughput and
removes the paws from the bird, while the unloader
the maximum A-Grade paws,” says Gasbarro. “Prime
moves paws from the shackle to a conveyor. If a bird is
manufactures probably the most complete line of paw
rejected at the USDA grading station, the inspector hits
processing equipment in the industry, in addition to our
a button and the paws from that bird are then removed
traditional equipment staples in other areas of the plant.
from the conveyor
In the last 15 years, the paw market has grown steadily,
u Paw Picker Scalder PPS-1 serves as the final cleaning
and we've had a consistent, strong demand for our equipment, in the US and from our manufacturing and sales office in Brazil.”
All equipment is designed to help you achieve the highest grades for you paws, says Gasbarro. “That A-Grade demand led us to innovate several years
As mentioned in the main feature, Gasbarro says that
ago new technology for paw processing. We created our
you need high-volume machines for several processes:
ILPS-1 In-Line Paw Scrubber as an industry-first machine
de-feathering the hock, scrubbing the paw pads to
designed to quickly and efficiently remove burn marks
remove burn marks, cutting the hock to produce “feet”,
from the pads of chicken feet.
cutting the shank to produce “paws”, unloading the paws
“This has the effect of raising the grade of many
out of the shackle, warming the paws to soften the skin,
paws. More A-Grade paws mean more profits, and for
scalding/picking the feet/paws to remove the skin or
processors, the In-Line Paw Scrubber can pay for itself
cuticle, chilling the paws, transporting the paw to pack-
very quickly.”
34
September~October 2018
Meat Packing Journal
chicken
feet
fo cu s
Unlock Keel Profits An increased demand for keels for pharmaceutical use opens up new revenue streams, says Joe Gasbarro, group president of US-based Prime. Fueling the growing keel market is the global demand for glucosomine-chondroitin, the popular supplement aimed at protecting and rebuilding arthritic joints and cartilage. And the key ingredient in chondroitin production? Chicken keels. A keel or carina in bird anatomy is an extension of the sternum (breastbone) which runs axially along the midline of the sternum and extends outward, perpendicular to the plane of the ribs. The keel provides an anchor to which a bird's wing muscles attach, thereby providing adequate leverage for flight. In plain English, if you've ever boiled or roasted a whole chicken, you'll recognize the keel – it's the flexible wedge of cartilage connecting a chicken's breast muscles at the tip of the breastbone. With worldwide demand for glucosomine predicted to increase steadily through 2022, keel harvesting has become a major profit center — commanding up to $3.50 per pound in the pharma market. The easiest way to automate keel removal is Prime Equipment Group’s effective and highyielding CKH-1 Chicken Keel Harvester, says Gasbarro. Designed to sit astride the cone line in the final position, the CKH-1 automatically cuts keels from carcasses, and sends them to a tub or conveyor, depending on processing needs. The key to maximizing profits is how the keels are sold,” says Gasbarro. “We’ve had buyers tell us that they’ll pay $1.50 to $2 per pound for unprocessed keels with meat protein still attached. At the high end, keels processed through a separator or cleaned in a small scalder are commanding up to $3.50 per pound. “Needless to say, with those kinds of prices, Prime’s CKH-1 machines pay for themselves extremely quickly,” Gasbarro says. “It pays to look into keel harvesting, and Prime is here to help.” According to Prime, no added labor is needed to extract the keel with the CKH-1 and it is effective at all line speeds. Depending on quality of the keels, a machine/project payback in under six months could be expected.
meatpacking.info
September~October 2018
35
chicken
Fo cu s
feet
Automated processing of feet The global market for feet and paws from broilers is growing steadily, making it interesting for poultry processors around the world to install foot processing systems. Marel describes its modular inline chicken feet processing system in a report written for MPJ.
the automatic Foot Unloader. Once cut and inspected, paws or feet are unloaded from the shackle and conveyed to the foot scalding tank. Residual shanks are discharged from the line and collected for rendering or for use in pet food manufacturing. Whatever technique of foot immersion scalding is chosen, however, feet must be hard scalded. For capacities up to 12,000 bph the Stork Feet Scalder L is the ideal solution. The scalder uses a rotating auger to
A
convey feet through the scalder, containing water heated
customer demand can be for paws or for whole feet.
section. Depending on capacity, one to four skinners will
Paws are the part of the foot the bird walks on; whole feet
be needed. The combination of cold and warm water,
also include the shank up to the tarsal joint.
plucking fingers and water sprays inside the peeling unit
n automated chicken feet solution from Marel adds considerable value to what in
by direct steam injection. The Stork Feet Scalder XL works on a different
the past was often seen as a by-product
principle. It has a double hull through which hot water
and often thrown away – at cost – or given
circulates. This wall heats up the scald water in the tank;
for free to rendering plants.
a steam supply is therefore not needed. This solution is
According to Marel, the main market for chicken feet is
South East Asia, led by China. Depending on the market,
If a perfect anatomic tarsal cut is required for the Chinese market, an option is to start the process by making a pre-incision with the Anatomic Tarsal Joint
recommended for the highest processing capacities. Scalded feet or paws then progress to the skinning
itself ensures the complete removal of skin and toenails, which are then washed away. Once skinned, feet can be chilled. In addition to the
Pre-Cutter module, even before transfer in the TR-DE
auger chilling method in a tank equipped with blowers
NT. With such a perfect anatomic cut, no red bone
to agitate the water, Marel Poultry can also offer its
marrow is visible, thus achieving the perfect presentation
Paddle Chiller, whose rotating tubes make use of the
for consumers in China. At the same time, the quantity
displacement flow principle. The Stork Paddle Chiller has
of meat attached to the foot is maximized, adding
a much higher loading density and unloads product in a
substantial value to the end-product.
constant flow.
Products leave the pre-cutter hanging by their tendons
After chilling, feet have reached the end of the
which are still intact. Then the feet are separated from
processing line. Now they can be assessed for quality
the carcass by the TR-DE NT which has an integrated
prior to being packed as a profitable end product, ready
Feet Cutter. Its blade is adjustable and can be set to give
for sale in the marketplace.
any length of foot with a larger or smaller part of shank
From foot/paw cutting up to and including chilling,
attached, all depending on what the customer wants.
the Stork Feet Processing System runs fully automatically
Some markets demand that when a carcass is rejected
without the need for any manual input. As the system
at the veterinary inspection in the evisceration line,
adds considerable value to foot products and needs no
its feet be rejected too. For this situation, Marel offers
manual labor, return on investment is very quick.
its foot tracking system. This consists of sensors and
Duck feet are profitable products as well in Asia. Duck
the necessary software. When a carcass is rejected in
feet processing is very similar to broiler feet processing,
the evisceration department, the system registers the
with the exception of scalding. Feet are scalded together
shackle from which the carcass has been removed. This
with the duck itself, so there's no need for separate feet
information is then used to locate the corresponding feet
scalders. Furthermore, duck feet are never cut to paws.
and unload them automatically from the foot line shackle. A paw cutter can be installed in the line just ahead of
36
September~October 2018
The Stork solution processes duck feet fully automatically up to and including peeling and chilling.
Meat Packing Journal
chicken
meatpacking.info
feet
fo cu s
September~October 2018
37
g row th
m a r k e t
poland
Blistering days and scorching nights – and that’s just the industry From nowhere to now one of the world’s poultry leaders, Poland’s chicken industry just keeps growing. But is Poland just a flash in the pan, ready to come crashing back to Earth, or is it the real deal, ready to join the big players of the world as a permanent member? In this two-part series, editor Velo Mitrovich reports from Poland
by velo mitrovich
and neighboring villages, three ravenous wolves have attacked people.
I
– heavy thunderstorms to be exact– but the cumulus
Sea, where you’re awaken at 5.30am by the
clouds that formed only offered a spectacular sunset.
sound of screeching sea gulls fighting over
Evening brought no respite from the heat and you noticed
garbage, it’s hot. A dense early morning fog will
the planet Mars was low in the night sky, looking redder
completely burn off by 7am, leaving an electric-
than normal as its path swings it near to Earth – it won’t be
blue sky that almost crackles in the heat. It all leaves
this close again for nearly 300-years. This only adds to the
you wondering if you could get away with wearing
torrid feeling of discomfort.
shorts to your first appointment of the day. Weather has been crazy this year in Poland.
But something else has been heating up in Poland, something for the last 10 years, and that’s its poultry
Torrential rain hit the country in spring when fields were
industry, now rated as the number one producer in the
being sowed; there was a drought in May and June; in
European Union. How did this former Soviet satellite’s
early July came a storm so fierce that some are calling
industry grow this quickly, but more important, can the
it a hurricane; and now there’s a heatwave.
momentum last?
Wheat production has dropped by 16 percent,
38
There should have been rain yesterday afternoon
t’s hot in Poland. Even this close to the Baltic
Flying over Poland will confirm for you that this is
high temperatures mean chickens and other livestock
a country grounded in agriculture, with more than 60
are off their feed, and if you need one more sign
percent of land centered on agriculture and employing
that things are getting a bit crazy, in Drezdenko
around 12 percent of the country’s workforce.
September~October 2018
Meat Packing Journal
poland
g row th
m a r k e t
Poland’s farmers under the age of 40 make up as much as 20.3 percent of all agricultural workers, which places Poland second only to Austria when it comes to the percentage of young farmers. The struggle with generation change that agriculture in the rest of Europe and in much of North America is not happening in Poland. Looking at its total economy, Poland has become Europe’s biggest economic success story since it transformed into a market economy in the early 1990s. The EU’s 6th largest market by population, Poland has enjoyed 25 years of unbroken growth – driven by strong domestic demand, dynamic exports, improved productivity, foreign investment, a stable banking system, and the largest beneficiary of EU cohesion funds. These are funds aimed at Member States whose gross national income per inhabitant is less than 90 percent of the EU average. Poland is entitled to almost 84 billion euros under the 2014-2020 budget. Even after this gets cut in 2021 by around 25 percent – thanks to the United Kingdom leaving the EU – the country will remain the largest beneficiary. Politically stable, and member of the European Union and NATO, Poland is quickly catching up with the West. Its GDP per capita went up from 49% of the EU25 average in 2004 to 69% in 2016 and recently stands at $13,833. Although this report will try to stay out of listing figures, it’s hard hiding Poland’s accomplishments. Its economy grew at a faster rate of 4.6 percent in 2017 compared to 2.7 percent in 2016. Although the World Bank is forecasting 4.2 percent growth this year, so far in the first quarter it grew by 5.2 percent and 5.1 percent in the second. Poland’s economic fundamentals remain robust for the short-term, driven by strong domestic demand, dynamic exports, foreign investment and a significant inflow of EU funds. According to PwC (PricewwaterhouseCoopers), the economy has the potential to grow around 3 percent per annum until 2030 and 2.5 percent per annum until 2050. Public debt is predicted to stay below the Polish constitutional ceiling of 60 percent and the deficit will not exceed 3 percent of GDP.
meatpacking.info
September~October 2018
39
g row th
m a r k e t
poland
However, worsening demographics, with an ageing society and shrinking labor force, will create policy challenges. The UK Foreign Service believes that in the short term, there will be a need to consolidate debt and spending without stifling economic growth. Over the longer term, Poland’s economic performance could improve if the country addresses some of the remaining deficiencies in its road and rail infrastructure, business environment, rigid labor code, commercial court system, government red tape, and burdensome tax system. Poland is making progress in simplifying its tax system reducing the number of hours a company needs to meet its tax obligations from 420 hours to 260 at present. The government aims to get Poland out of the middleincome trap and transform it into a high-tech, knowledgebased heavyweight economic player, by mobilizing domestic capital and creating innovative Polish national champions in sectors such as e-mobility, shipbuilding and automotive. It proposes a more hands-on role for
SWOT Analysis
the state, modeled on the German approach, to wean Poland off its dependency on foreign direct investment
Strength Improving infrastructure Healthy economy Centrally located in Europe Diversified economy Weakness Labor shortage with no sign of improvement Small farms dependent on EU subsidies Lagging behind other Central/Eastern European countries Low level of female employment
and cheap labor. Ambitiously, GDP per capita, currently at 69 percent of EU average should reach the EU average in 2030. Polish minimum wage is 2000 PLN gross monthly (around $542).
Land of farms
A
griculture has always played an important role in Polish economy, after all, the name Poland is derived from “polians” that means the dwellers on
the field. It’s often said that if you scratch any Pole, there is a farmer underneath. Like in most of central and eastern Europe, Poland’s
Opportunities Producers need value-added technology Creation of vertically integrated ag companies Low-risk market Largest consumer market in newly joined EU countries
farms have traditionally been small, family-owned plots.
Threats Others – Ukraine – duplicate Poland’s poultry success Political instability – democracy not ingrained Foreign investors unsure of PiS party’s agenda Bureaucracy caused by old Soviet players
issue of ownership of agricultural land in Poland was and
After World War II, the communists began collectivizing Polish agriculture, as they did in other Soviet bloc countries. However, if they thought Polish farmers would go along with this idea; the communists thought wrong. They would have had better luck training cats to pull farm plows. As a result of historical and cultural conditions, the remains a sensitive topic. Land reforms dating back to the 19th century and continuing in to the 20th century abolished large state estates, resulting in atomized holdings is central and southern Poland, only in the north and the west more sizeable farms retained (areas formerly belonging to Germany). By 1955, no more than 9.2 percent of Poland's arable land had been transferred to state-managed farms. After the 1956 Polish uprising, the Soviet government realized
40
September~October 2018
Meat Packing Journal
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poland
that to impose collectivization would involve something
g row th
m a r k e t
That said, according to Justyna Goral, who studies
little short of an armed invasion. Instead, it grudgingly
farmers’ income and the effectiveness of the EU’s
accepted private farmers, according to the CS Monitor.
Common Agricultural Policy (CAP), Polish farms need to
The huge peasant private sector made Poland
be at least 50ha (124 acres) in size to be profitable. What
unique among Soviet-bloc countries, but this juggling
is holding farmers back from expanding is that other
act between the farmers and the state did not work. Its
farmers keep every piece of field they own, because
agricultural industry was mired in the past and fell behind
they see it is as an investment which brings an income
as elsewhere throughout the world agriculture started to
from [EU] subsides every year, says Goral. “Under such
modernize and change.
circumstances, it is difficult for small farms to become
Elsewhere in the Soviet Union – where most agriculture was produced on collective farms – they decided to bring the farmers out of extreme poverty
medium-sized ones because no neighbor is willing to sell land.” Indeed, for many, owning agricultural land is a form of
most were living in. The Soviets then subsidized both
a security, especially for small farmers who can benefit
selling and buying, paying farmers more for their product
from social exemptions due to being a farmer and
than what people paid for the food in shops. While this
receiving direct payments from CAP. This enables owners
and other Soviet production schemes proved to be
of small holdings to sustain modest living standards from
unsustainable in the long run – like having a fleet of
otherwise economically unviable farmland.
fishing vessels whose fuel costs were higher than the
After joining the EU, a 10-year moratorium was
value of the catch – it worked for a time and the famines
established in Poland to restrict foreigners from taking
caused by Stalin’s policies in the 1930s were not repeated
advantage of low prices and buying farmland. This has
(unlike what was happening in Mao’s China at the same
been renewed by the current governing party (Law &
time).
Justice –PiS) which made this part of campaign promises
However, as mentioned, Poland was a different story.
and has enshrined it now in the constitution.
While Soviet overseers were willing to bend, it was
As was typical in the rest of the former Soviet bloc,
always going to be on their terms. Officials required Polish
after the fall of the old regime, the country went through
farmers to sign contacts in advance as to how much
a very difficult time of transition, changing from state-
they were going to produce and sell to the state – all at
controlled and planned, to a free market. While few Poles
rates set by the state. There was zero incentive then to
today would wish for a return to the Soviet era with its
produce quality – only quantity to fill quotas – and the
rationing of everything from food to toilet paper to cars,
whole industry suffered. Food shortages began to occur
there was no unemployment.
and farmers took advantage of this, holding back product
With communist worker protection removed, factories
to sell privately at higher prices than the State would pay
closed, leading to high unemployment. The feeling of
them, according to Jarka Chloupkova in his paper on
euphoria that erupted when the last Soviet tank left,
Poland’s agriculture industry during transition.
quickly soured.
What MPJ has found is that an unfortunate legacy of
What didn’t help matters that instead of doing a
this time is the perception that some still have outside of
‘housecleaning’ and getting rid of former communist
Poland, that what the country produces is poor quality,
officials, they stayed in office and created a bureaucratic
while nothing could be further from the truth.
nightmare for those trying to start a business. Social
A traditional food exporter, Poland was forced from
media is full of Poles complaining about being bounced
1976 to 1981 to import 40 million tons of costly feed
from office to office, the huge amount of paperwork
grain, mainly from the United States, after a series of
required – which never seems to be filled out correctly –
poor harvests. In neighboring Hungary, which is smaller
and wasted days/weeks waiting for approval.
than Poland in both size and population, consistently
The great migration
outperformed Poland despite its having mostly collective farms. Poland remained a nation of small, privately owned farms, well after the Soviet exit, and even to today. The Polish 2017 Statistical Yearbook of Agriculture states there are now around 1.4 million small family farms, with the average around 5ha in size (12.25 acres). Poland’s
I
f you were in Poland when it joined the EU in 2004, it would have not been uncommon to have seen horse drawn wagons in rural farming areas. Once you got
out of cities, at night Poland was pitch black. You’d see no
Agricultural Market Agency (ARR), says that many of these
street lights, no farm lights, nothing; it felt like you were
small farms are struggling to remain afloat and there is a
going back in time.
move to consolidate these farms to at least 9ha (22 acres) in size.
meatpacking.info
Poverty wasn’t an illusion in Poland, and since joining the EU, over 2.2 million Poles have immigrated to the
September~October 2018
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poland
Quick facts Its formal name is Rzeczpospolita Polska – Republic of Poland. Its Independence Day is celebrated on 11 November. Poland is the ninth largest country in Europe, 8th if Russia is not included. It’s larger than Italy or the UK, but smaller than the US state of New Mexico. Its population is around 39 million. Poland has the world’s biggest castle in a single area. Its written constitution was the 2nd in the world – but was only valid for 14 months. Poland’s two color-flag comes from its emblem, a white eagle on a red field. Famous Poles include: Joseph Conrad, Marie Curie, Nicolaus Copernicus, Fryderyk Chopin, Pope John Paul II, and Lech Walesa.
rest of Europe, with the United Kingdom being the lead
apartment blocks. Has everyone else in these buildings
country of choice. Considering the fact that only around
gone to the West? MPJ asked Iwona Dyba, one of the
16 million out of Poland’s 38 million citizens are currently
reporters of Poland’s Farmer magazine, if this was correct.
working, 2.2 million is a huge number.
“Yes, most probably. In my school graduating class, I am
This view of Polish plumbers grabbing their tool boxes and bolting from Poland fit into the view many Europeans had of the Poles. Indeed, Germany and France placed
one of the few who stayed behind in Poland. Everyone else has left,” she says. UK pork and poultry farmers and processors have told
restrictions on the number of Poles they were willing to
MPJ that without Polish workers, they would have had
accept during the first years of Poland’s EU membership
to either reduce production or even closed shop. Today,
to protect their own workers’ jobs.
Polish is the second most commonly spoken language in
The average age of those moving to the UK was 28,
the UK and there are Polish newspapers, radio stations,
with 70 percent of them graduates. While the number of
and stores. Even mainstream supermarket Tesco’s and
Poles entering the UK building and agriculture trades has
others have a Polish food section.
changed forever the makeup of workers in these sectors,
What will happen after Brexit is anyone’s guess. While
Polish doctors, nurses, engineers, accountants, and
MPJ has witnessed many single Polish men and women
bakers have also immigrated – all the very people Poland
working for a few years in the UK and them moving back;
needs today as it suffers through a significant, long-term
just as many Polish families have arrived as well, who
labor crisis.
see the move as permanent and have dual citizenship.
Although Poland has made huge leaps since 2004
For those without UK citizenship, the UK government
– thanks to the mentioned major EU support – now it’s
has said that they and other EU citizens who are already
Polish immigration which is causing lights to go out. In
established in the UK, can stay.
driving recently in Poland at night, MPJ passed through numerous villages with at times only a few lights on in
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September~October 2018
Immediately after the June 2016 election there were reported incidents of Poles being attacked by British
Meat Packing Journal
poland
g row th
m a r k e t
confidence and risk index Business climate Trade deals Political system Coruption International support Agricultural resources Poverty Education system GDP growth Infrastructure Infrastructure development International logistics Government transparency Budget deficit thugs, this seemed to have disappeared just as quickly as
Starting a business
it started.
Like rabbits
P
Enforcing contracts Paying taxes
oland’s government has recently amended its labor law to cut down on legal red tape with
Legal rights
regards to the employment of overseas workers
from outside the EU. Citizens of six former Soviet Union
Construction permits
territories will be issued with work permits of up to a year, where previously they could only apply for a six-month
Buying property
permit. Thanks to recent deals, citizens of Vietnam and the Philippines will not need work permits at all. One of the drawing points with the Philippines is that it, like Poland, is a Catholic country. Poland believes that
Source: Reby Research, Coface, World Bank
immigrants with a similar religious culture will be a better fit into Poland’s conservative society. This is one of the reasons why Poland has opposed the introduction of compulsory quotas of migrants across the EU who come from Muslim countries. For the last decade, Poland has been using workers from the Ukraine to fill positions, but with the ongoing
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g row th
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crisis in Ukraine with Russia, more countries are willing to accept Ukrainians. While Poland still receives the lion’s share of Ukrainian workers, other countries such
alcohol message. Viewers are told: “If you ever want to be a parent, follow the example of rabbits.”
as Italy, the Czech Republic and Russia have become a
Poultry is king
destination country. Because Ukrainians now have more options, they’re not willing to accept the same low pay that they used to. According to Adam Glapinski, governor of the National Bank of Poland, Poland is facing a deficit of workers from its eastern, non-EU neighbors. “What are we concerned about? For example, in terms of the labor market, will we find enough workers in Ukraine and Belarus to compensate for a labor deficit in Poland?” he told Dziennik Gazeta Prawna in an interview. In a survey of 300 Polish companies conducted this January by Work Service, almost half of all Polish
T
here is no face or name, there will never be a statue built to the founder, but you can put a date on it: 1 May 2004. This is the day Poland joined the
EU and began its journey to become Europe’s leader in poultry production. While every Polish producer asked tells MPJ the government did nothing to help them, it did do one very fundamental thing. It didn’t get in their way. A number of factors have been responsible for this
employers sought Ukrainians because no local hires were
success. The Polish poultry industry has taken full
available.
advantage of its geographical position and the access
According to Tomasz Wieladek from Barclay’s research
to major European markets given by its EU membership.
department in London, the low-paid Ukrainians and
To build confidence in the quality of Polish poultry
Belarusians have significantly supported growth and
products both at home and abroad the Polish National
lower wage and CPI inflation in Poland.
Poultry Council introduced QAFP, a country-wide quality
Now, however, with younger Poles still leaving, fewer
assurance program. To improve their competitiveness still
Ukrainians coming, and Poland’s aging workers entering
further, Polish poultry processors have invested heavily
retirement age – the government has recently lowered
in new processing plants and new technology from
the retirement age as an election ploy – average wages in
companies such as Meyn, Marel, and Baadar.
Poland have gone up 4.3 percent between January 2016
Poland’s poultry/chicken statistics are complicated
and 2017, with the jobless rate having fallen to record
at best. Its pure poultry stats include broiler chickens,
lows. This lack of workers will be the greatest challenge
which make up slightly more than 80 percent, followed
for further economic growth in all sectors, including meat
by turkey and duck. Government agencies, private
and poultry.
companies, and poultry councils have all taken their own
Poland’s Union of Entrepreneurs and Employers says
spin on the statistics, some showing chicken then being
five million more workers are needed to sustain growth
smaller then of the total poultry, others using the total
over the next three decades and Ukrainians alone will not
poultry statistics as just chicken alone. The end result is
be enough to plug the gap.
that you find yourself suspect of all, including the EU’s
Taking a very long term view, the Polish government proposed new measures this year to encourage people
Eurostats which should be the final word. However, the differences between the stats isn’t great
to have children. The new package of proposals, called
and they all point to exactly the same thing: Poland’s
“Mamma Plus”, continues the governing PiS party’s
chicken industry is booming, with even ‘slow’ year growth
emphasis on supporting families, according to Polish
better than most countries fast growth. Since joining the
news source The First News.
EU, each year Poland has set a new record for production.
A mother with four children or more will even receive a minimum retirement pension. Other bonuses will be paid to mothers who have an additional child within 24 months of their last. The Polish government has produced a YouTube video
It will take a major disaster for this yearly upward trend to change any time soon. Włodzimierz Bartkowski, president of the Nationwide Association of Poultry Producers (OZPD) Poldrób and deputy president of the management board of Cedrob,
which is encouraging citizens to go forth and multiply
tells Newseria Biznes “The Polish poultry industry is now
– like rabbits, according to The Guardian. The YouTube
thriving. It is important to note that this sector has been
video shows rabbits munching on lettuce and carrots
developing very well and recording continuous increases
while a rabbit “narrator” reveals the secret of their big
in production. This means that plants are developing,
families — exercise, a healthy diet and little stress.
upgrading and successfully delivering their products
The brief appearance of a human couple enjoying a romantic picnic hints that a little romance might help, and a wine glass turned upside down suggested an anti-
46
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which are sold both domestically and internationally. Poland is now a European leader in chicken production.” Total production in 2017 was assessed at a record-
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Survival tips Meetings on time Don’t be late. Poles tend to arrive in meetings having done their homework and expect their counterpart to have done the same. There can be too much pre-planning, with very rigid agendas. Swear jar While most people in Poland are known to say more than ‘fudge’ if they hit their thumb with a hammer, the police have a right to fine you if you swear ID please Producers need value-added technology When you are going out somewhere, no matter what time it is, you need to carry a photo ID card or document. Buy tickets online While everything might look ultramodern in Warsaw’s main train station – it’s not. While recently there, no ticket machines were working and the one ticket seller used onefinger typing –slowly. If you can, buy your train tickets online. English not spoken While in the business world of Poland, many speak some level of English, if on the street, you can be hard pressed to find someone who can speak English when outside of Warsaw. Cheap grub Food prices average about 50% lower than
the UK or France, although there are some surprises. Meat is one of the lowest in all of Europe; cheese can be the opposite. Don’t call it ‘Eastern’ If you want to get a Polish person really worked up, refer to their country as being in Eastern Europe. They see it as a Central European country along with Germany, Austria, the Czech Republic, and Slovakia. Conservative society Religion is not separated from the State and the country has a popular Catholic TV and radio station. It also has the tallest statue of Jesus in the world. People say the once very tolerant society is anything but these days. Year around travel While you might get snow in the winter, there is a chance you won’t except in the southern mountains. The best time to travel is spring and autumn. Summers are hotter than you expect, but not bad. Kissing hands Polish men generally still tend to observe the ‘chivalry protocol’. Don’t be surprised to see a man kissing a woman’s hand upon first introduction. Sigh of relief Unlike the other Growth Market countries we’ve examined, you don’t need shots to go to Poland, the water is safe to drink, and it is even safe to rent and drive a car.
breaking 3.1 million metric tons (MT). The consumption of
lifting a 2016 ban on the export of Polish chicken to China.
poultry is also growing to more than 30 kg per person a
The deal applies to eight Polish plants.
year in Poland. “As much as 45 percent of poultry production is
The export of Polish poultry to China was banned in December 2016, due to the epidemic of avian flu.
being exported [80% to EU; 20% elsewhere]. In 2017, we
Although Poland was acknowledged as a country free of
exported nearly 1.2 MT with a value of PLN 8.3 billion
this disease in 2017, the reopening of the Chinese market
($2.25 B). Polish poultry is exported mainly to European
required months of efforts.
markets. In order to keep it on a relatively high level, Polish producers have to seek customers outside Europe,” says Bartkowski. As part of this, Poland and China have signed a deal
meatpacking.info
Poland and Vietnam have also agreed to expand trade and investment cooperation. Look for more on Poland’s poultry industry in November’s MPJ
September~October 2018
47
Opp o r t u n i t y
rendering
rendering: pet food and beyond Last year MPJ talked about one of the fastest growing markets in the world, a market that is dependent on renderers and the products they produce. We stand by all what we said last year and we repeat it for this year: if you’re not in pet food, then shut off the lights and lock the door cause you’re missing out in a great opportunity. MPJ reports by velo mitrovich
T
companies and are more willing to buy from smaller – but more expensive – pet food companies which are more transparent. This same example can be seen in the craft beer industry – now worth billions – and the meat snack industry. An advantage, too, in going after the Millennial market is that this group is much more likely to buy products online. This eliminates the need to try to break into supermarkets already crowded pet food shelf. MPJ recommends highly that you talk to a rendering/ feed equipment manufacturer to see how you can enter into the industry.
Just how big
here are very few things you can count on in life except the ubiquitous death, taxes and the hated/loved New England Patriots being in the Super Bowl. But, you can easily add two items to this short list as well: poultry
T
he Global Pet Food Market was estimated at a value of about USD 78.76 billion in 2017. The industry is forecasted to register a CAGR of
production and pet food. Whoever is drawing the graphs
5.03%, during the forecast period, according to Mordor
for these two must be bored to tears because all they
Intelligence.
have to draw is a straight, upward moving line. Processing companies that incorporate rendering
Oh, did MPJ just say $78.76 billion? Because, if we did that’s one of the more conservative estimates. Business
equipment into their production line or stand-alone
Wire has the growth this year around $94 billion. Grand
rendering companies which are well suited in an area of
View Research is estimating that by 2022, it will be just shy
multiple processors are positioned to take advantage of
of $100 billion, with the total pet care market, including
this growth as either a feed manufacturer or an ingredient
insurance, dog walkers, toys, etc, worth $202.6 billion
supplier.
by 2025. According to Statista, global baby food during
On the surface, it seems impossible for anyone new to get into the pet food industry. Just Mars and Nestlé’s
the same period will be around $76 billion. You can see where the world’s heart lies.
alone dominate nearly half of the global pet food market.
In the West and in much of developed Asia, family
That said, Millennials are one of the driving forces behind
sizes are smaller, plus there are more and more one-
the quality pet food market, due in part to so many
person households. For the elderly, there is a greater
deferring childrearing.
chance their grown children live elsewhere and they are
According to the WSJ, as people seek to connect with their pets, revenue from treats has risen. High-price pet foods labeled all-natural and grain-free –and ones that
living alone. There are just some of the factors why pets are becoming more and more valued in today’s homes. A recent article in ZY starts: “When 54-year-old
incorporate ingredients such as blueberries and sweet
factory worker Chen Dongtao moved back to his
potatoes – are also growing faster than more mainstream
wife’s hometown in northeastern China’s Heilongjiang
kibble because people think they are healthier. Indeed,
province a decade ago, he struggled to make friends. His
dried bagged dog food – which still has 60 percent of the
colleagues were all younger than he was. Last year, his
market – shows one of the slowest growths as compared
wife retired and started spending months at a time with
to wet or pet snacks.
their son in Beijing. Chen now dines alone, plays games
Millennials tend to be suspicious of big pet food
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on the smartphone his son bought for him and spends
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more than he should on his dog, whom he bought to
The mid-price range was $6 billion, and the low-end
combat his loneliness… China is now emerging as the new
economy brands brought in $2.25 billion. During the
capital of Asia’s loneliness economy, a position long held
period from 2012 to 2017, top-end pet foods grew at an
by Japan.”
annual growth rate of 4.5 percent; there was no growth in
No surprise, the Chinese pet food market reached $1.5 billion in sales last year, with a 27 percent compound annual growth rate.
the mid-priced pet food market; and a loss of 3 percent in economy brands. People are willing to pay for the creature they love.
Throughout the world, as the need for the social
The quality issue
interaction of pets increases, so too is what we are willing to pay. According to a December 2017 Harris Poll conducted for the American Institute of Certified Public Accountants, 54 percent of Americans have a pet in their home with is impacting their finances. On average, these owners spend $130 per month on their pet’s expenses. For pet food, this translates to some big figures.
A
ccording to Euromonitor, North American pet food volumes fell 0.8 percent last year, but revenue went up by 4 percent. The Wall Street Journal
says that this is because the industry is moving over to
According to Euromonitor International, in the States the
pet foods that appeal to human. Several years ago Mars
premium pet food market in 2017 was worth $16 billion.
Petcare, the world’s largest pet food manufacture, found
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Opp o r t u n i t y
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in a survey that pet owners feel bad about feeding their
percent of launches. Many products carry multiple health
pets the same food every day and were more likely to buy
claims.
pet food that reminded them of their own meals.
Big aquarium, big profits
Armed with this information, Mars came out with its Cesar Home Delights line across the USA in 2015. Twoyears later the line is seeing $100 million in sales. “The focus is to deliver dishes that literally look and smell like human food, but are nutritionally balanced to be right for a pet,” Chris Mondzelewski, North America head of specialty pet care for Mars, told WSJ. Not only is Cesar producing pet meals such as the aforementioned beef stroganoff, it is also coming out with limited editions such as BBQ chicken flavor with orzo &
T
he global fish industry hit a record high of $150 billion last year, with over half of this value coming from aquaculture. This includes farmed salmon,
shrimp, tilapia, seabass, sea bream, catfish, basa/ Pangasius/tra (Vietnamese catfish varieties), oysters, mussels, and other species as well. Salmon producers have generated total shareholder
green beans in sauce, along with grilled cheeseburger
returns – the combination of share price gains and
flavor with diced potatoes.
dividend yield for a company’s stock – of 45 to 60 percent
In a US study conducted by Open Farm Pet Foods –
since 2012, according to the Boston Consulting Group.
whose findings would be similar if a like-study was done
The FAO says that global aquaculture production is
in Europe, Japan, or Australia/New Zealand – 94 percent
anticipated to exceed the 100 million metric ton mark
of American pet owners indicated that their pet’s nutrition
for the first time in 2025 and to reach 102 million MT the
is just as important as their family’s nutrition, while almost
following year.
half said that they would be eating healthier meals if they ate their pet’s food. Nearly 85 percent of pet owners agreed that they
In the species which were listed, outside of mussels and oysters, the one thing they all have in common is the need for feed with a high protein content. However, the
pay as much attention to the ingredients that go into
aquaculture feed industry, worth an estimated $172.56
their pet’s food and the ingredients their family eats; 89
billion by 2022, is subjected to wild swings due to the
percent agreed that it’s important that the ingredients in
main protein source used – fishmeal. During the early
their pet’s food are ethically sourced; and nine out of 10
2000s, fishmeal was never expected to go over $1,000 a
Americans believe it’s important that the pet food they
ton but once this number was passed, there has been no
purchase provides transparency of ingredients.
looking back. With the majority of the world’s fishmeal coming from
Looking beyond 2018
anchovies caught off the coast of Peru, an El Nino year hits this fishery hard. In addition, some years China has tried to corner the market – fishmeal is also used as a
A
ccording to Innova Market Insights the trends in
main ingredient in chicken and pig feed – and has bought
the pet food industry are: clean label, healthy, and
the majority of the world’s fishmeal stocks, which in turn
premium.
drives up prices.
“When Americans feed their pets, only the best will
Add to this, environmental groups have been in arms
do. US companion animals dine on some of the best
for years over the idea of catching fish to feed to fish. This
prepared pet foods on the market, and the US pet-food
isn’t just Green mumbo-jumbo, you have to be in the
market is also one of the most active in the world,” says
industry to realize the impact this has had on some world
Innova.
fish stocks.
Differences between human foods and pet foods are
But, one of the greatest challenges in aquaculture
shrinking rapidly. Pet foods are now being formulated to
– especially in relation to fish nutrition – is finding a
address concerns near and dear to humans, including
desirable replacement for fishmeal. Researchers from all
organic and non-GMO ingredients, “free from” options,
over the world have been conducting research for years
and low-carb recipes. As in the human-food industry,
to find replacement for fishmeal, looking at both animal
interest in clean labeling continues to grow in pet food.
and plant sources. These have included pea meal, date
In the United States, nearly 53 percent of launches used
pits, sea worms, and cottonseed meal/oil. However,
natural and/or “no additives/preservatives” claims, driving
there are certain disadvantages which are associated with
forward interest in natural and organic formulations.
the replacements from plant sources ranging from low
More than 80 percent of recent global pet-food
nutritious value to lack of essential amino acids. Some of
launches recorded by Innova Market Insights were
the more successful have been meal made from chicken
marketed on a health platform of some kind. In the United
offal and from chicken feathers. Considering the world
States, health claims are even more prolific, on up to 90
poultry industry processed 50 billion birds last year, this is
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something the industry has in spades. In an evaluation of 100% fishmeal substitution with
o pp o r t u n i t y
that contain disulfide bounds that, without processing, are unavailable for fish and other animals. Steamed with
chicken concentrate, a protein poultry by-product
pressure can break the disulfide bonds and the protein
blend, and chicken and egg concentrate in the growing
and amino acids then become available.
of rainbow trout, it was found by lead research author
A fine balance between sufficient hydrolysis and over-
Wendy Sealey that all the poultry-based diets supported
processing makes feather meal more or less digestible
growth, nutrient retention, and feed conversion ratios
– you have to look at all steps in the process including
equal to or greater than a fishmeal based diet.
the fact that feathers from different breeds can have significant differences in digestible protein.
Feather meal
M
ainly used in salmonid feeds in North and South America, feather meal has been used for many years now and at increasing levels in
recent years. Unfortunately, in other countries, feeds are routinely formulated to contain below 7 percent of feather
Chicken viscera
W
hile for a number of years salmon feed producers have been experimenting with different proteins to reduce fishmeal, for
Pangasius (Asian catfish) it has been more challenging.
meal and in some countries, the use of feather meal is
However, in research carried out by M. G. Imam of
even excluded. The hesitance to use feather meal is due
Nigeria’s Bau Chi State University, it was found that
to the believe that feather meal is poorly digestible and its
chicken viscera – heart, lungs, and stomach – contained
smell could influence the feed intake when administered
over 80 percent protein of excellent quality, beating out
at high levels. Fish can be picky eaters and fish farmers
fishmeal.
want their livestock eating as much as possible to shorten the growth period. The composition and freshness of the raw materials,
A chief and readily available source of high quality animal protein is chicken viscera which are considered as a waste in the poultry industry. In poultry processing
as well as the cooking and drying conditions, can have
industry, viscera accounts for nearly 30% of the
significant effects on the nutritional quality of feather
byproducts.
meal, mainly on the digestibility of protein and amino
Chicken viscera has given excellent results, says Iman.
acids. A strict control on the raw materials, consisting of
“My current research focuses on proximate analysis of
chicken and partly turkey feathers, is thus required.
chicken viscera as a potential replacement for fish meal
Although crude feather meal contains a high
in Pangasius culture. It is hoped that the ending results
percentage of protein, it mainly exists of keratin which
will reveal more clues that will justify chicken viscera as a
fish cannot digest. Raw feathers contain mainly keratins
potential replacement for fish meal.”
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Game changer for rendering Of all the new products that MPJ saw at this year’s VIV Europe, this new solution for rendering seems the most promising. MPJ reports
O
One of – if not the greatest – challenges that renderers face is the smell of their operation, be it real or perceived. Due to this, it is extremely difficult to obtain planning permission to build a new plant
pretty much anywhere in the developed world, except in extreme rural areas. Thanks to the recent court case in North Carolina
Finished meal | celitron
which ruled against the pork producers and the odors they produced, this will become even more of an issue if the smell of an operation can be seen as impacting the lives of anyone who lives near the plant – no matter how rural of an area your plant is in, or who was there first. The unfortunate bottom-line of this decision is, due
hospitals around the world.” In looking at cases around the world such as the Bovine Spongiform Encephalopathy (BSE or mad cow disease) in which thousands of cows were killed in the
to the amount of money awarded (under appeal but
UK and then burned in massive open pits, Marom says
expected to go through) to the plaintiffs, hungry lawyers
the company started to wonder if the same applications
will be searching for similar cases.
applied to hospital waste could be applied to the
So, what to do? As a farmer or meat processor, you are faced with
agricultural industry? Some of the issues that the hospitals faced with their
destroying dead animals, contaminated animals – such
waste were the costs of having someone else dispose of
as cows with BSE – and animal by-products such as
the waste, but if they did it internally, how could they do it
blood, feather, and bones which constitute a source of
in a manner which produced no pungent odor for unlike a
hazardous waste.
farm or processor, almost all hospitals are city-based.
What if there was, however, a way of processing these wastes in a manner which not only would eliminate the wastes, but also give you a profit? Celitron’s ISS AGRI Facility might be the answer. According to Dr Zvi Marom of Celitron, why no one else in the meat industry has not attacked the problem in the same way as Celitron is because the company approached the problem from a different angle. Celitron,
“What we had to solve were these issues which are specific to processing,” says Marom. These included: u High contamination risk from stored waste at slaughterhouses u High contamination risk from transported waste to rendering facilities u Rendering plants are a major odor and environmental threat
based in Hungary, has a focus on bio waste treatment
u Low value generated from blood and feathers
and sterilization systems.
u Low value generated from ruminant waste
“What we developed was a Class B sterilization system for destroying hospital/pharmaceutical waste so cleanly,
u High transportation costs “The ISS AGRI Facility has been developed to recycle
that it could then go into rubbish or recycling, Marom tells
by-produces of the agricultural and food industries
MPJ. “We now have more than 400 systems installed in
on site. The system is designed to treat all agricultural
meatpacking.info
September~October 2018
53
Opp o r t u n i t y
rendering
by-products, such as blood, fat, feathers, losses, animal
precludes the possibility of any cross-contamination in
carcasses, including poultry, fish, cow, pigs, and sheep,”
the rendering process. The feeding of by-products and the discharge of
he says. Needing only one person to run, this is a continuous
end-products are performed automatically. The materials,
and automated processing, including sterilization and
solid ¬– meat meal, bone meal, blood meal, feathers
shredding in the ISS, separating solids, oil, and water.
meal – water and oil are collected in separate containers
The end products of the system are dried meals and fat
for easy access and discharge.
that are used as ingredients for the animal and pet feed
After the treatment in the ISS, the processed animal by-products are rendered non-infectious, non-hazardous,
industry. “You get four different valued by-products from the system,” says Marom. “In descending order of value,
and are sterile from bacteria, viruses and prions. From the ISS, the treated animal by-products are
they are: pharmaceuticals, pet food, animal feed, and
automatically transferred to the decanter, which is a rapid
fertilizers.”
centrifugal vessel, performing solid-liquid-oil separation.
The rendering system contains three main units of
After the separation, materials are transported
equipment, the Integrated Sterilizer and Shredder (ISS),
automatically to the dryer equipment, which release the
Decanter, and Dryer, plus some other sub-systems for the
moisture content of solid material.
complete animal by-product rendering process. The Integrated Sterilizer and Shredder gives full medical sterilization cycle (SAL 6log10) with steam at low temperature (121 °C) to keep the ABP protein content
The full process from the feeding till the unloading is completed in less than one hour, with units capable of processing from five to 100 tons a day. In order to prevent air pollution, the ISS chamber
of the load, securing the quality of the end-product,
designed as a closed system, that odors cannot come
and while neutralizes bacteria and viruses, it shreds the
out. In each discharge point in the complex system an
loaded material into pieces within a pressure vessel.
odor filter is in use.
In the animal by-product process, shredding and
Each of the devices within the system has its own
sterilization within one closed vessel is essential, as it
control system and in addition there is one central
provides a safe working environment for the operator and
system, that controls all system component for safe and
for the technician during maintenance procedures. It also
reliable operation.
54
September~October 2018
Meat Packing Journal
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Opp o r t u n i t y
rendering
Pet food challenges You can make the most nutritious pet food on the planet, but it won’t matter if you don’t please the pet or, more importantly, the one who holds the wallet. MPJ reports
O
nce upon a time, a long, long time ago,
factors in this are freshness – shelf life – and an effective palatant. “If a pet will not eat its food, that’s the end of the story. It doesn’t matter if the nutrition is balanced, the price is right, or the packaging and marketing claims are attractive enough to secure a first purchase,” says Kemin Industries, a world leader in pet food ingredients and formulation. “If a cat or dog rejects its food or does not show signs
there were these places called ‘record
of satisfaction before or while eating it, pet owners will
stores’ where people would go, they’d
not repurchase. As a result, the pet food industry is
browse, and buy music. Young teenage
challenged to create innovated solutions to address pet-
boys seem to fall for this scam the most,
specific preferences.”
they’d buy whatever record had the wildest cover, who
Shelf life
cared what the music sounded like on the vinyl. But by the time they hit 16, they had wised up. Content was the most important thing; not packaging. Pet food customers seem to fall into the same trap, buying for their pet which ever bag promises to be 100% natural, with no added soy, wheat, or rice, and whatever else the customer’s own diet of the month dictates. But if Buddy or Kitty doesn’t eat it, they won’t be buying it again, even if it is a high-quality product. For repeat sales, one of the biggest challenges you will
I
f when a bag of pet food is opened and a whiff of rancid is smelled, both the owner and the pet will probably reject the product.
“What is amazing with the pet food industry is that we
use a lot of by-products from the human food industry, as well as food grade material,” says Dr Sara Cutler, technical service manager for Kemin Industries. “How fresh these
face as a pet food manufacturer is getting the pet to eat
ingredients are really makes a difference in the shelf life of
your food with some enthusiasm.
the diet [feed].”
Dogs, especially the larger breeds, aren’t too picky. Put
According to Cutler, fat goes on the outside of the
another dog nearby during feeding time and you could
kibble so it is important not to have an off-odor. “Along
be feeding the dog corncobs or rocks and it will still wolf
with carbohydrates, such as rice, wheat, corn, and soy,
them down. Cats and smaller dog breeds, however, are
there are a variety of materials such as proteins – which
completely different and need to be lured in. The two key
is our emphasis at Kemin – that the freshness and quality
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Meat Packing Journal
rendering
o pp o r t u n i t y
of can really impact on how well it tastes and whether the pet will accept it.” Cutler warns that by changing the ingredients to match the latest in human eating trends, such as creating gluten-free feed, the shelf life of the product can be impacted. “A lot of times these decisions are made for the packaging and to appeal to the customer, not with product stability in mind.” Kemin says it has pioneered the evolution of stabilization and freshness protection of pet food diets and rendered ingredients and is the top pet food antioxidant supplier and ingredient manufacturer. Kemin also offers an extensive range of synthetic antioxidant formulations that provide maximum protection from oxidation. David Raveyre, president of Kemin Nutrisurance, says: "Our commitment to pet food safety is reflected with our products for antioxidant preservation and microbial degradation. Our goal is to provide renderers and pet food manufacturers a range of effective natural and synthetic
ALLINSUR helps to maintain quality of raw materials
solutions that preserve the safety, quality and freshness of pet food ingredients, pet food and pet treats." The Allinsur M product expansion complements the existing food safety platform of products such as: Allinsur FS, which is a blend of antioxidants and microbial
“I wouldn’t say puke is a good sign,” Rawson says. “But it can mean dogs really like the food.” According to Kemin, it’s important to differentiate
preservatives that maintain the quality of raw materials
between a “digest” and a “palatant”. A digest is a
prior to rendering; Allinsur A, which controls autoxidative
hydrolyzed meat product commonly made from an
deterioration of fats, preserves fat freshness and manages
enzymatic reaction with poultry livers. Using basic
microbial risks in animal fats; and Previon, a natural, mold
enzymatic techniques, digests can be considered the
inhibition solution for use in pet treats.
ancestor of palatants. Palatants are often initially processed like a digest,
Importance of palatants
but other ingredients are incorporated to facilitate a transformation called the Maillard Reaction. This reaction,
W
named after French chemist Louis-Camille Maillard,
ithout the addition of palatants to kibble,
consists of a cascade of reactions that give rise to a
feed would be largely tasteless. Made
complex array of volatile compounds, which possess
from various grains, proteins, fat, and other
robust savory aroma characteristic of palatants.
ingredients to either bind or fill-out the kibble, dogs might
The Maillard reaction is responsible for flavor and
eat it but cats would pack their bags and move in with the
color development during the cooking of a variety of
neighbors.
foods, such as roast beef, toasted marshmallows, baked
“[Food companies] want to bring the pet to the
breads, etc. It’s theorized that domestic pets, especially
bowl,” says Dr Nancy Rawson, associated director of the
dogs, engaged their olfactory senses to seek Maillard
Monell Chemical Senses Center in the USA. “Dog food
derived aromas since they joined early humans around
companies are good at formulation, but look elsewhere
the campfire.
for their flavor systems.” A large part of the work of places pet food companies
To make effective palatants, understanding the chemistry of Maillard technology is vital, as is the ability
consult with – one, AFB International, was where Rawson
to translate this knowledge into new formulations. This
worked from 2010 to 2016 – is focused on developing
in turn allows pet food to have desirable reaction flavor
coatings that will make pets enthusiastic. For cats, the
profiles that are more appealing to dogs and cats.
results of a hit recipe might mean whining and weaving
And indeed, if done correctly, vegetarian palatants
in between their owner's feet until dinner is served. For
can be created that mimic the real thing, allowing
dogs, it might entail getting so excited that they eat too
for vegetarian pet foods that dogs and cats will eat,
quickly and bring the food right back up.
according to Kemin.
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September~October 2018
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Opp o r t u n i t y
rendering
Sludge dewatering solves environmental and disposal issues For renderers and processors, one of more difficult parts of the job is the cleaning of waste water. MPJ reports
include: u Food processing waste, including rendering and poultry, raw wastewater (primary screening) and sludge u Abattoir, feedlots, and dairy farm wastewater and sludge. Cattle manure cake dryness of 25-35 percent is
A
typically achieved
rendering, poultry processing, and major food preparation
installations for the rendering and poultry industry include:
operations.
the removal of solids from waste streams, screening and
compact and cost-efficient alternative to conventional dewatering technologies is being introduced to Australia and New Zealand to eliminate costs and occupational health & safety hazards
u Pig farm raw manure and sludge, with cake dryness of 20-30 percent. u Sewage treatment, including raw wastewater (primary screening) and sludge to landfill Michael Bambridge, CST Wastewater Solutions
associated with damper and heavier output from
managing director, says benefits of importance to
The KDS Multidisc Separator system from CST Wastewater Solutions – which requires no wash water, while capturing 90-99 percent of solids – is engineered to
dewatering of solids from waste water, and dewatering of chemical sludge from DAF floats. The largest energy saving KDS unit can handle
overcome the limitations of technologies such as screw
about 100kg DS (dry solids) an hour at 98 per cent
presses, belt presses, and centrifuges currently used,
solids capture, to produce this more hygienic and more
claims KDS.
compact output that is easier and cheaper to handle and
Applications for which the separator is designed
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September~October 2018
transport, he says.
Meat Packing Journal
rendering
o pp o r t u n i t y
Used for dewatering of dissolved air flotation sludge – a very common application throughout waste water operations – The KDS achieves solids capture of 97 per cent thickened sludge at a dryness of 17 per cent. Waste activated sludge dryness levels are typically 15-18 per cent dryness. The Japanese-manufactured technology uses minimal energy, consuming as little as 0.06kW hr of electricity. It occupies typically half the space or less of conventional dewatering plants, and is available as fixed compact units or skid-mounted types that can be carried on truck or trailer. “With the KDS’ minimal water, power and space demands, it is ideally suited to both smaller-to-medium business and also to those operating in remote or
system features an oval plate separation and transfer
environmentally sensitive situations,” says Bambridge.
structure that prevents clogging and permits automatic
The clog-free automatic liquid-to-solid waste separator dewaters solids and conditioned sludge on a self-cleaning wedgewire belt. This static belt is cleaned by a set of rotating oval shape plates. After the drainage and thickening zone, the thickened
continuous operation that handles oily and fibrous material with ease. “This simple-to-maintain separator offers a high throughput within a small body, with the smallest model being just under 350mm wide and weighing 50 kg. The
sludge passes a dewatering zone which consists of an
compact rotational oval plate structure achieves high
adjustable plate, actuated manually or by pneumatic
transportation and separation efficiencies, achieving cost
cylinder to further squeeze the solids.
and OH&S benefits through less handling being required
The KDS’ self-cleaning dewatering and conveying
meatpacking.info
to clear hazardous materials,” says Bambridge.
September~October 2018
59
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stunning
te c h n o lo gy
Water bath or CAS not an easy choice A CO2 shortage through parts of Europe this last summer has drawn new attention onto the use of the gas for slaughtering animals. For poultry, is it cruel or the best choice? MPJ investigates the two leading methods of stunning chicken
in on any one step of the slaughtering process, this is it – even when done 100 percent correctly, it doesn’t look like it. According to Charlotte Berg and Mohan Raj in their paper published by PubMed Central at the US National Institute of Health: A Review of Different Stunning Methods for Poultry—Animal Welfare Aspects (Stunning Methods for Poultry), there are bird welfare issues not directly
by velo mitrovich
T
related to the electrical parameters. But, instead, to the design of the water bath stunner itself and the process of handling the birds before they are stunned. Birds
he stunning of poultry prior to slaughter is
have pain receptors in their legs and, hanging live and
practiced throughout the world by almost all
conscious birds upside-down by their legs in a metal
commercial processors, with the exception
shackle which is a pre-requisite for water bath stunning, is
being kosher. (With halal, it depends on
often mentioned as one of the major welfare problems in
the certificate board with some allowing
relation to water bath stunning.
stunning as long as the stun isn’t permanent – the chicken can recover if it’s not immediately slaughtered). Which ever type of stunning method is used, the
Distress and pain during shackling prior to stunning can be affected by shackle design, time from shackling to stunning, and the design of the entrance to the water-
reasons behind it are the same – a chicken is a living
bath, where poor design can lead to painful pre-stun
animal and neck cutting causes pain and suffering, which
electric shocks. It is known that, under the multiple bird
can be avoided by pre-slaughter stunning.
water bath stunning system, all the birds passing through
While this seems very straight forward, what gets
the electrified water bath will be exposed to a constant
thrown into the mix are the factors: consumers demand
voltage, and the electrical flow through each bird will be
– that their chicken is inexpensive and thus, due to the
dependent on impedance in the pathway of each bird.
massive quantities of poultry being slaughtered, the method needs to be highly effective. Electrical water bath stunning is the most commonly
This means that if a flock, for example, is of uneven size and weight, different birds will receive different amounts of current, and some birds may not receive
used method for poultry stunning prior to slaughter, but
enough to induce generalized epilepsy in the brain and
has been questioned on animal welfare and product
some others may receive more current than necessary to
quality grounds. Controlled atmosphere stunning (CAS)
induce epileptiform activity, hence causing carcass and
methods, involving a variety of gas mixtures, have
meat quality defects.
become increasingly common, at least in Europe. CAS
Owing to this, multiple bird water baths are not
methods have been perceived as an improvement
conducive to achieving effective stunning or acceptable
from an animal welfare perspective, partly because
meat quality in all the birds.
birds can be stunned without prior shackling, and are
The problems associated with electrical water
generally considered to result in improved product quality
bath stunning are further confounded by the fact that
compared to water bath stunning.
a plethora of current levels (Amp), waveforms (sine wave AC or pulsed DC), and frequencies (Hz) are used
Water bath stunning
commercially. The relationship between these different variables is complex, which is reflected by the fact that
T
legislation often requires a minimum current level that is
he most common method used is water bath
directly linked to the frequency applied, as it has been
electric stunning, however there are welfare and
shown that higher frequencies (shorter wavelengths)
labor issues. If animal rights activists want to zero
require higher amperage to achieve an effective stun.
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te c h n o lo gy
stunning
In addition, it has been questioned whether the highest
thereby poor bird welfare.
frequencies will result in effective stunning at all, although
Head-only stunning
birds may still appear paralyzed and it may hence be very difficult to identify poorly stunned birds in the commercial slaughterhouse situation, writes Berg and Raj. However, electrical water bath stunning will most likely be continued within the foreseeable future for economic and commercial feasibility reasons. Although, European
T
here are systems commercially available for head-only electrical stunning of poultry using dry electrodes. In this system, birds are restrained
Food Safety Authority (EFSA) has recommended that
in a cone and two electrodes are placed on either side
alternatives should be developed/implemented, as
of the head of each bird. After stunning, the birds are
the complexity of multiple-bird electrical water bath
automatically transferred to a shackle line moving in
stunning systems used in poultry slaughterhouses is not
synchrony with the cones and carried for slaughter and
conductive to maintaining good animal welfare.
processing.
It is generally agreed that electric water bath stunning
The advantages of this system include application
may result in poor product quality, mainly related to
of a constant current to individual birds and electronic
severe muscle contractions resulting in petechial blood
recording of the current profiles. Birds which are not
splash and fractures, more so at higher currents. This is
or only partially stunned, for example due to poor
not considered an animal welfare problem as birds are
electrical contact, are identified by an LED light that runs
rendered unconscious, but if such problems result in staff
synchronously with each bird. This facilitates the machine
turning down the current settings to improve meat quality
operator to take action by removing the bird from the
this may certainly be a risk for impaired stun quality and
shackle or applying a back-up stunning instrument.
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Meat Packing Journal
stunning
There are also less automated systems for small-scale slaughter, where the head of the bird is placed manually in contact with the two electrodes
te c h n o lo gy
by the end of 2019. "We are on a journey to become the most sustainable protein company on earth and being a leader in animal care is a cornerstone of this vision," says Michael McCain,
Controlled atmosphere stunning
president and CEO, Maple Leaf Foods. "We are deploying world-class technologies and best practices that support our goal to eliminate stress and pain and provide humane
G
as stunning is often referred to CAS systems.
treatment of animals in our care, while enhancing
Such systems have become increasingly
employee health and safety and food quality.”
common during the last 20 years, mainly
"Controlled Atmosphere Stunning provides many
as a result of the animal welfare and product quality
advantages to animal welfare, ensuring chickens are fully
advantages in comparison with the water bath
unconscious and humanely euthanized, while greatly
stunning. Gas stunning does not lead to immediate
reducing stress," according to Dr Greg Douglas, vice-
unconsciousness, but rather induces unconsciousness
president, animal care for Maple Leaf. "This technology,
gradually.
which we have also installed at our pork processing
Indeed, there's a growing consensus that poultry stunned with CO2 suffer far less than with the alternative "electric bath" method. CAS systems eliminate a number
facility in Manitoba, is acknowledged as a best practice around the world," Douglas adds. Maple Leaf has selected the Meyn Maxiload live
of bird welfare issues associated with the use of electrical
bird handling system for their Edmonton facility. The
waterbath systems including: The stress of uncrating
installation includes the Maxiload controlled atmosphere
birds, the stress of shackling and inverting live birds,
stunning technology in combination with Meyn Maxiload
the problem of pre-stun electric shocks, the possibility
Arrival system. This system ensures a smooth daily
of variation in current within a multiple-bird electrical
operation with a higher productivity and enables Maple
waterbath, and the possibility of birds missing the
Leaf to increase animal welfare and quality of the final
electrical waterbath stunner.
product.
However, the gas stunners currently available
Operational soon
on the market are rather large and involve relatively high investment costs and they can only be used in combination with a certain transport container system. Hence the system involves large investments and is therefore mainly used at large-scale slaughterhouses.
$28 million investment
A
s part of Cargill Protein’s efforts to address growing interest from customers and consumers for continuous improvement in humane handling
of food animals, Cargill Protein is investing $22 million to install a state-of-the-art CAS system at its London,
N
orth America is about to see two major CAS units in operation. Maple Leaf Foods has announced it is investing approximately $28 million to
Ontario, chicken processing facility. The system replaces electric stunning and will be operational this year. “As we grow our business to meet consumer and customer demand for wholesome, nutritious, affordable
transition its Edmonton poultry processing facility to
animal protein, we continuously explore enhancements
world-class controlled atmosphere stunning (CAS)
that position us as an industry leader in both animal
technology, reflecting its commitment to building on its
welfare and protein production,” says Claudecir
leadership in animal care, the poultry sector and value-
Pagnussatto, plant general manager at London. “Our
added branded fresh chicken.
new CAS system will help reduce handling stress with
Maple Leaf will convert its transportation, lairage and receiving area and handling systems to optimize resttime and create a climate-controlled environment as it implements this technology. The new lairage system will enhance lighting, air
chickens, resulting in a higher-quality, more consistent product.” While both electric and CAS stunning systems are approved, proven and acceptable for humane poultry harvesting, a growing number of consumers and
quality and temperature control, allowing chickens to rest
customers are expressing a desire for CAS systems at
comfortably and significantly reducing stress. The CAS
poultry facilities. Cargill was a pioneer in the use of CAS at
technology selected is a very humane system that will
a US turkey processing facility more than a decade ago.
ensure birds are fully insensible prior to processing. The
“Cargill is committed to ensuring the highest standards
conversion will result in a 26,000-square foot expansion at
of animal welfare are maintained and believes all food
the Edmonton facility, which is expected to be completed
animals deserve respect and dignity prior to harvesting.
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stunning
September~October 2018
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stunning
te c h n o lo gy
We have led the way in many areas of animal welfare,”
covered trucks bring the birds to the plant in redesigned
says Dr. Stephanie Cottee, Cargill’s global head of poultry
transport crates, and deliver them to a fully-enclosed,
welfare based in London, Ontario. “We were the first to
temperature-controlled, de-stressing staging area prior to
install third-party remote video auditing at our harvest
processing called “lairage” area.
plants to ensure our animal welfare program is properly
The transport crates are then transferred to the CAS system, so the birds stay calm and are never handled
implemented. “For the past two years, we have been named to the second highest international company ranking tier by the
when conscious. This new process, the first of its kind in the US, will be operational in the fall of 2018.
UK-based Business Benchmark for Farm Animal Welfare.
Different gas used
We are dedicated to animal welfare because it’s the right thing to do.”
Perdue on board
S
everal different gas combinations are used commercially. When carbon dioxide only is
controlled atmosphere stunning (CAS) system at
P
Birds are first exposed to relatively low concentrations
its chicken harvesting plant in Milford, Delaware.
(<40% by volume in air), and then, once the birds are
Following this addition, Perdue Farms will install such
unconscious, they are exposed to a higher concentration
systems at other poultry plants.
(approximately 80%–90% by volume in air). Both
erdue Farms has installed a higher-welfare,
The move, celebrated by animal welfare advocates, is
used, the gas is administered in two phases.
mammals and birds have chemoreceptors sensitive to
part of the company’s promise to convert all its operations
carbon dioxide, and birds will react by eg, headshaking or
away from shackling live, conscious animals and
gasping already at relatively low concentrations.
electrical stunning of chickens. Stunning is a step that renders animals insensible
It has been hypothesized that birds will experience pain and distress if exposed to carbon dioxide at
to pain before processing. Most US poultry plants use
high concentrations (eg, >40% by volume). Therefore,
electricity, a method introduced in the 1960s. By contrast,
a two-phase system is considered to minimize the
CAS, which has been widely adopted in Europe and
discomfort caused by contact with an aversive gas
supported by leading animal welfare organizations,
in high concentrations, and the multi-stage systems
changes the concentrations of gas in the air the chickens
currently commercially available can be seen as a further
breathe to bring about a loss of consciousness.
development of this concept. Nevertheless, exposure
In a typical poultry plant, employees pick up live birds
to high concentrations in the second phase ensures
to shackle them upside down while they’re still conscious.
unconsciousness lasts long enough, such as until brain
With its CAS system, Perdue uses increasing levels of
death occurs in birds through bleed out.
carbon dioxide to calm, then sedate the chickens, before bringing about an irreversible loss of consciousness prior
Carbon dioxide can also be used in combination with inert gases, for example, argon, nitrogen, or both.
to processing. Since birds are stunned before handling,
Inert gases, such as argon or nitrogen, have anesthetic
no bird is upside-down while conscience for any period
properties but only under hyperbaric conditions. Exposure
of time. This, according to Perdue, improves poultry
to inert gases leads to progressive hypoxia in the birds.
welfare – and creates a better working environment for
Neither mammals nor birds have chemoreceptors for
employees.
inert gases, and they do not experience aversion when
“Since implementing the CAS system, we’re seeing
coming in contact with such gases, which is the reason
measurable poultry welfare improvements throughout
why inert gases have been recommended in some
the process, as well as improvements in product quality.
instances as preferable from an animal welfare point of
Our technology uses both carbon dioxide and oxygen
view in Europe and the States.
in the mix, which creates less stress on the birds as they
However, later studies have indicated that birds
go through the chambers,” says Bruce Stewart-Brown,
stunned using inert gases may still experience negative
DVM, senior vice president of food safety, quality and live
effects, such as vigorous wing flapping and convulsions,
production. “In addition, shackling an unconscious bird
as a result of the hypoxia. Some researchers have argued
increases accuracy and proper placement in the shackles
that although the respiratory discomfort caused by
as they continue to move through the process of being
inhalation of carbon dioxide is unpleasant, it may still
harvested. The difference is night and day.”
be preferable to the risk of vigorous wing flapping and
The controlled atmosphere stunning is the first phase of a more than $15-million-project to change live bird handling at the Milford facility. In the second phase,
meatpacking.info
associated trauma seen when inert gases are used to create hypoxia. From an animal welfare perspective, gas stunning has
September~October 2018
65
te c h n o lo gy
stunning
Low atmosphere pressure system
L
APS operates by removing air from a sealed chamber, in which transport containers full of birds have been placed. The birds are rendered
unconscious by a gradual reduction of oxygen tension in the chamber, leading to progressive hypoxia. Hence, the induction of unconsciousness in this system is, as is the case also for gas stunning, not instantaneous. This system shares several advantages with the gas stunning systems, for example the possibility to stun birds directly in their transport containers, and eliminating live bird handling and shackling of conscious birds, provided this novel method is also clearly demonstrated to be humane. LAPS is approved by the USDA for commercial use in the USA and is used in one poultry slaughterhouse there, but is currently not permitted in the EU. The system would mainly be relevant for medium or large-size slaughterhouses.
Future development
I
n addition to refinements and improvements of the methods mentioned above, it is also possible to foresee the development of new stunning techniques
several advantages over water bath stunning. One of the
provided that they can be proven to be acceptable
major advantages is the fact that with gas stunning, there
from an animal welfare point of view, according to Berg
is no need for inverting and shackling conscious birds, as
and Raj. This means that they should ensure a level of
the birds are instead brought into the stunner either sitting
welfare at least equivalent to that ensured by the existing
on a conveyor belt or when remaining in their transport
methods permitted by law in the EU, and not be prone to
crates.
manipulation for meat quality or financial reasons.
Based on animal welfare aspects the latter is preferred,
Furthermore, to be commercially relevant such
as this also avoids the possible welfare issues linked to
methods would need to be economically viable and safe
emptying the containers onto the conveyor belt. This
from a workerâ&#x20AC;&#x2122;s health perspective. Two potential new
absence of live shackling is also perceived as positive
stunning methods, transcranial magnetic stimulation and
from a working environment point of view. Furthermore,
the use of microwave energy, have been reported in the
gas stunning is less sensitive to variations in bird size and
scientific literature.
conformation than water-bath stunning. From a product quality perspective, gas stunning is
Transcranial magnetic stimulation (TMS) of the brain is a non-invasive potential method for the
generally considered superior to water-bath stunning,
stunning of broilers and other types of poultry. To apply
and has substantial capacity in terms of number of birds
electromagnetic induction, i.e. create an intense magnetic
stunned per hour. However, the gas stunners currently
field, a TMS probe containing a copper coil can be placed
available on the market are rather large and involve
close to the skull of the bird, and an electric current
relatively high investment costs, and they can only be
charged by a generator induces the magnetic stimulus
used in combination with a certain transport container
within the brain cortex surface. Although it does not produce general epileptiform
system. Hence. the system involves large investments and is
activity, this procedure can result in behavioral signs
therefore mainly used at large-scale slaughterhouses.
and an appearance of the EEG characteristic of
There have also been discussions about public
unconsciousness. According to this, the method may
perception of the concept of stunning or killing birds
have the potential for a future development into a
using gas; as such the method has historic connotations,
short-lasting, reversible stunning method. However, it is
according to Berg and Raj.
currently only at an experimental stage.
66
September~October 2018
Meat Packing Journal
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te c h n o lo gy
stunning
CAS anesthetization Although CAS has yet to make an impact in North America, it is well established in Europe thanks to pioneers such as Marel. What CAS can offer is better meat quality over that of water bath and a more humane slaughter. Martijn Willems of Marel reports for MPJ
well-being. It is not without reason that several major US poultry processors recently decided to abandon electrical stunning and implement the Stork CAS SmoothFlow system in their broiler processing plants. Tim van Schaik, product specialist live bird handling at Marel Poultry, tells about the world’s first CAS system for poultry, which was produced by Marel Poultry. “Based on intensive research in the early nineties, we launched the first-generation CAS stunning system in 1996. CAS
by Martijn Willems
G
SmoothFlow, our latest generation system, is the result of 30 years of research as well as customer and market experience.
lobally, the interest in controlled
“We have co-operated with numerous research
atmosphere stunning (CAS) systems for
institutes worldwide and the technology we apply is
poultry is growing, driven by multiple
supported by dozens of scientific publications. Our Stork
factors. Governmental legislation and
CAS SmoothFlow system has a unique feature in the
consumer preferences concerning animal
world of anesthetization; the regulated addition of O2,
welfare are key considerations. Product quality, however, is also a main driver for choosing CAS. There are two types of stunning systems commercially
next to CO2.” Tim van Schaik continues: “Based on scientific research, we found that a mixture of CO2 and O2 is
used for poultry, a water bath system and controlled
the best way for broilers to get smoothly induced into
atmosphere stunning. Worldwide, water bath stunning is
unconsciousness.”
the most used system, but it is losing ground. Since 2013, EU legislation 1099/2009 has been in
The SmoothFlow system can consist of up to five equal sections, each with its own programmable
place. This legislation protects animals at the time of
controlled atmosphere. The broilers lapse gently into
killing and describes in detail what and how systems must
unconsciousness in the induction phase. Perfect control
be used for stunning and killing animals. For water bath
over the air mixtures in subsequent sections results in a
stunning systems, minimum currents (ie milliAmpères)
smooth transfer to the completing phase.
per bird are determined to ensure loss of consciousness
Most humane
for all birds. These required currents, however, cause loss of meat quality. This is one of the reasons why the majority of European processors has shifted or is shifting to controlled atmosphere stunning.
Legislation
T
aking into account the entire process, including shackling, CAS is the most humane way of anesthetizing. “Certainly when the CAS
SmoothFlow system is combined with the Atlas live bird handling system, broilers can stay calmly in their
I
n other parts of the world, legislation is gradually
trays all the way from the farm, during transport to the
becoming stricter. In some countries, this will lead
anesthetization area.”
to a faster switch to CAS stunning. Marel sees this
Contrary to electrical stunning, broilers aren’t shackled
happening in the USA, where the “Joint Animal Protection
live; only after being stunned, they are shackled in an
Organization Statement on Broiler Chicken Welfare Issues”,
unconscious state, which is also less strenuous for the
a group including the US Humane Society and Compassion
shackling team.
in World Farming, asks poultry companies to use CAS by the year 2024. The same year is marked as a deadline by the Global
Van Schaik says: “Looking through windows along the entire tunnel, we can check the broilers’ behavior during the inline stunning process. The new generation Marel
Animal Partnership organization for the broiler industry to
Poultry systems stun the broilers within five minutes. We
have taken measures which significantly improve animal
see that the birds go to sleep gently, without any stress,
68
September~October 2018
Meat Packing Journal
stunning
pain or convulsions. Atmosphere stunning results in an irreversible anesthesia.” Once birds have been transported smoothly to the stunning system, they are exposed to less than 40
te c h n o lo gy
the stunning process.” Certain countries have regulations that forbid DOA’s from entering into the stunning device. According to van Schaik, there are numerous reasons
percent CO2 for one minute. After that, the CO2 level is
to think about when deciding to use CAS. “Many
slowly built up to a higher percentage. The improved
considerations have to be taken into account, such as
product quality yield of CO2 anesthesia, compared to
animal well-being, food safety, regulations, hygiene,
water bath stunning, will be one of the main drivers for
religious requirements, and product quality,” says van
processors to switch to CAS.
Schaik. “Additionally, atmosphere stunning systems
The Stork SmoothFlow system processes poultry
have larger footprints than water bath stunning systems,
according to the first-in-first-out principle. Van Schaik
so available space can also be a decisive aspect. Our
says: “The continuous process assigns exactly the same
customers choose the one or the other system with
stunning time and atmosphere level to every broiler.
different priorities and needs in mind. It’s our mission to
Another advantage of this linear setup is the possible
advise the solution which best meets each individual
removal of DOA’s (birds dead on arrival) before they enter
situation.”
meatpacking.info
September~October 2018
69
te c h n o lo gy
stunning
CAS â&#x20AC;&#x201C; for all sizes of poultry plants Compared to water bath stunning operations, what will strike you the most about Controlled Atmosphere Stunning (CAS) is how quiet the slaughtering process is. As observed by MPJ, it is easy to see why governments and animal organizations are pushing for CAS adaptation by the industry. While CAS is seen as something for only the large plants, CAS is also ideal for small plants. Meyn and MPJ contribute to this report
I
tâ&#x20AC;&#x2122;s hard to argue against many of the advantages
include gas stunning and the slaughterhouse is forced to
of Controlled Atmosphere Stunning (CAS) systems
go to gas stunning. Some retailers like McDonalds only
have more advantages regarding the animal
sell meat from birds that comply with their Animal Health
welfare and product quality in comparison with the
and Welfare standards. â&#x20AC;&#x192;
water bath stunning. Birds remain in the drawer or
According to EU legislation, poultry processing
container during stunning, so that handling and transport
plants are allowed to stun with gas with the following
of live, active birds is completely eliminated from the
combinations for slaughter purposes: only CO2; CO2 in
processing plant.
combination with an inert gas; and inert gasses. Different
This approach greatly reduces handling stress and
legislation applies to those different methods and is
lowers the risk of injuring birds during the transportation
written in the legislation EU1099/2009. Commercially the
process. Closed cabinet construction allows for CO2
systems in the market mostly use only CO2.
concentration to be managed precisely at every stage of
The first commercial systems had stunning times of
the process, resulting in a more humane stun and greatly
three to four minutes. After research and testing different
improved end-product quality.
applications, it turned out that with a longer stunning
CAS systems eliminate a number of bird welfare issues
cycle the behavior of the birds during unconsciousness
associated with the use of electrical waterbath systems
induction in the first phase as well as the avoidance of
including: the stress of uncrating birds, the stress of
anoxic convulsions occurring in the last stage can be
shackling and inverting live birds, the risk of pre-stun
optimized. Therefore, Meyn chose the use a stunning
electric shocks, the possibility of variation in current within
cycle of six minutes.
a multiple-bird electrical waterbath, and the possibility of
Alternative choice
birds missing the electrical waterbath stunner. However, the gas stunners currently available on the market are large and involve relatively high investment costs, and they can only be used in combination with a certain transport container system. Hence the system involves large investments and is therefore mainly used at large-scale slaughterhouses. Meyn, though, also has systems at very small plants
S
ince 2000, the first commercial CO2 stunning systems were introduced in Europe as alternative stunning systems for globally applied electrical
water bath stunning systems. Animal welfare and meat quality benefits were the main drivers for processing
that only slaughter a couple thousand birds per hour. It is
plants to install a first-generation tunnel CO2 stunning
true that the investment costs are considerable, but the
system.
reasons to go to gas stunning can be the following: Animal welfare and/or product quality. For example
Since the adaption of the new EU regulation for the protection of animals at the time of killing in 2009 and
EU legislation about high current which have to be used
coming into action in 2013, the interest in CO2 systems
with waterbath stunning and therefore leading to value
has increased and further developments have appeared.
loss with product quality; High standard labels which some food companies use
70
September~October 2018
With the new EU regulation, the quality loss from water bath stunning increased and no commercial alternatives
Meat Packing Journal
stunning
with electric stunning were available. After scientific research, Meyn introduced the first commercial multi-
te c h n o lo gy
the EU legislation and in agreement with a veterinarian. While not meant to be an endorsement of one system
stage CO2 stunning system in Europe in 2012. Meyn stuns
over another, MPJ has witnessed Meyn’s CO2 stunning
poultry in batches during five stages and in two phases
system. Birds were unloaded from trucks with Meyn’s
according to the new EU regulation. This eliminates live
Grande drawer system, staying in the same crates for the
handling inside the plant, maximizes quality, and has a
entire process, from farm to processing line.
positive effect on animal welfare.
The crates were then stacked five high in two columns. This operation was fast and very quiet. With selected
Does CO2 stun or kill?
W
lighting used to keep the birds calm as well, there was not the same colophony of sound at a regular slaughter house. Again, still in the same crates, the birds were
hen the birds are irreversibly stunned, the
loaded into a Meyn Multistage CO2 stunning system.
birds are brain death. Since the brain is not
Once inside the stunning cabinet, the CO2 stunning
functioning after the stun, it is why we call it
sequence was started, and the multistage process
‘irreversible stunning’, although the heartbeat can still be
carefully executed for a humane and irreversible stun.
present for several minutes.
Upon completion of the stun cycle, the containers were
Our stunning efficiency with the Meyn system is close to 100 percent, meaning only a couple of birds per 15,000
automatically transported, de-stacked and unloaded. While in the USA, water bath electric stunning remains
are able to recover after the stun. Those birds can be re-
the norm, in watching CO2 in action, it is hard seeing any
stunned or killed in a different manor which is allowed in
advantages with water bath except for cost.
meatpacking.info
September~October 2018
71
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crisis
coms
bac k
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recall survival No matter where you are in the world, if you’re in the food industry, you have a very real chance of someday dealing with a recall. MPJ has turned to Gene Grabowski, a partner at kglobal – a Washington D.C.-based communications firm – who has helped managed more than 200 recalls in his career. by Velo Mitrovich Is it my imagination or in the USA has there been considerable more food recalls since 2011?
publicity. u Failing to prepare for the worst. It’s critically important to plan ahead because so many variables are now involved in a crisis. Smart companies have a tested crisis plan in place, outside experts lined up and available on a moment’s notice, and a respectable recall insurance policy in place.
A problem MPJ has seen over and over again are companies, run by very intelligent people, that seem to believe that the press and public are idiots and they can handle their own damage control. Is this a big mistake? Failing to hire outside counsel. In-house staff, who may be well-suited for their day-to-day roles, often lack the
Grabowski: Yes, recalls have increased dramatically
experience to handle a crisis or possess inadequate rank
over the past decade. There are two main reasons for
to challenge questionable decisions by top company
this: pressure from the U.S. Congress and consumers
officials. Professional, outside help is now a must for food
for a reduction in foodborne illness; and improved
crises.
technologies that enable the FDA and the U.S. Centers
What are the biggest mistakes you see companies doing when faced with a recall and/or negative publicity?
At one extreme of withholding information from regulators are Peanut Corporation of America and Tiger Brands of South Africa. While the bodies started to pile up, both companies claimed there were ‘no problem here’. Is withholding information or fighting every step always a losing game?
In my view, the most obvious errors are:
I always advocate for transparency, but not a foolish
u Failing to communicate adequately with their retail
transparency. What I mean by that is that a company’s
customers. This is the most important audience food
executives should share all information they and their
companies and yet they neglect to keep them informed
families would want to know if they were consumers
every step of the way in a crisis. Arranging regular,
who had purchased a contaminated product. But that
reassuring correspondence throughout the recall
doesn’t mean you have to specifically identify a piece of
process will often save many of those companies a lot of
equipment where a pathogen may have been discovered
aggravation and money.
or volunteer that your plant has had inspection problems
u Playing games with regulators. Since passage of the
in the past. In short, think like the consumers you serve
Food Safety Modernization Act in 2011, the FDA and USDA
and you have a better chance of managing – and
have become far stricter and more difficult to deal with.
surviving – a crisis.
for Disease Control and Prevention to detect and trace contaminated food.
These days, their number-one pet peeve companies who
u Trying to conduct a limited recall. This halfway
What is the best strategy for dealing with the media when, in the middle of an outbreak with no clear culprit yet identified, fingers are being pointed at you?
approach usually does more harm than good. Companies
Be responsive, be cordial and be honest. If you have
often underestimate the scope of the problem, so what
no information to provide, let journalists know that, and
begins as a limited event quickly turns into a “rolling
assure them that you will share any news once you have
recall,” affecting more products and creating terrible
it. I know from experience that being open and sincere
obstruct them by withholding information, responding to requests in a slow or lackadaisical manner, or becoming belligerent with inspectors.
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with journalists is the best way to encourage them to give you the benefit of the doubt when they write their stories. And once reporters trust you, they will allow you to shape their stories with the proper context.
A worker brings something to your attention, you immediately act and – even with zero incidents or complaints – out of an abundance of caution due to your commitment to food safety and quality, you do a voluntary recall; for example, powdered milk added to a product without it being listed as an ingredient. The FDA then publishes on its webpage a Form 483 which describes the recall, and turning you from someone who desperately wants to do what is right, to looking like the scum of the Earth. Do you have any recourse? In such instances, you have no recourse with the FDA. But you can mitigate resulting damage in the media
unrealistic expectations of the industry?
by quickly preparing and sharing a public statement that acknowledges the company’s shortcomings and
Unfortunately, yes, the expectations and pressures placed
outlining, specifically as possible and reasonable, the
on companies regarding food safety are sometimes
immediate steps you are taking to correct problems that
unrealistic. But we have no choice today but to adjust to
have been identified.
them. For instance, we know from research that more than 70 percent of foodborne illness in the United States
hen working for the police in the role of a press officer, the official policy was to never apologize, but instead to say that lessons were learnt. The reason for this was an apology was seen as an admission of guilt, allowing for lawsuits. Should a company ever apologize? Psychological research has shown that in fact, sincerely apologizing – when appropriate – actually lessens the likelihood of lawsuits and lowers the cost of legal settlements when they are filed. But you have to be careful what you apologize for. You apologize for
is caused by contamination in consumer kitchens and refrigerators. But if food companies were to emphasize that fact too loudly, they would appear to be blaming the victim, which is impermissible in our culture.
While most see crisis communications as something to do only after the horse has fled the barn, for the National Pork Producers Council and Kglobal created the Baconeers which promotes and protects bacon, one of America’s favorite – if sometimes controversial – foods. How successful do you think this approach has been?
inconvenience, concerns, alarm, suffering, etc. that your company’s actions may have caused. You don’t apologize
The Baconeers is a success story and the National
for committing a crime or harming people directly.
Pork Producers Council deserves credit for committing
Consumers now expect public apologies from companies
financial resources and a great deal of patience over
in crisis – and they won’t forgive you until they hear one
several years to that program. By investing time and
from someone in authority.
money into developing some 150,000 online loyalists, the pork industry has created for itself an army of people it
A Campylobacter expert told me that while in New Zealand, he was addressing a public forum on Campy and poultry. He told the audience if they just practiced basic kitchen hygiene and washed their hands after handing poultry, their chances of getting food poisoning from Campy were close to zero. A member of the audience replied that it wasn’t his responsibility – it was that of the supermarkets and farms. As more and more people are further removed from farms and processors, do you think there are
74
September~October 2018
can call to action whenever threats arise from activists or proposed harmful legislation. It also encourages people to think more about bacon, which leads to increased product sales. Most companies and industries have more supporters than they realize. It just takes some cleverness, time and a financial investment to reach those supporters and shape them into a group that can help in times of crisis. The secret is to plan ahead with the knowledge that a payoff may be years away. But in my experience, it’s well worth the effort.
Meat Packing Journal
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