www.foodreview.co.za
April 2021 Vol. 48 • No. 4
SOUTH AFRICAN JOURNAL FOR FOOD AND BEVERAGE MANUFACTURERS
Adding function to food, naturally Cannabis confusion: When is it legal? A world of functional ingredients at your fingertips Ingredient solutions that will step up dairy innovation
CONTENTS APRIL 2021 Vol. 48 • No. 4
Pumping solutions takes care of brewers’ yeast problem
12
“Functional food is gaining popularity within health and wellness circles, and a growing number of consumers are taking a proactive approach by turning to food rather than medicine for health benefits…”
32
DAIRY DRINKS Unlock new possibilities with probiotics
6
11
INDUSTRY TALK
DSM targets personalised health
Bio-based closure an SA first
Pushing the boundaries of new product development
How to tackle packaging waste head on
Antioxidant solutions at your fingertips
A step forward for paper straws
14
Diana Foods’ clean-label and high value-added solutions
Smart hub for all your processing needs
WHAT’S NEW
8
NEWS Plant-based food gets a $1m boost Propak Cape 2021 is cancelled SAB supports local healthcare systems Paper packaging – is it here to stay?
FUNCTIONAL INGREDIENTS Kirsch Pharma celebrates a new era Clearing the cannabis haze Form meets function with proven heart support Make clean-label product a reality
Local wine makes history Evonik launches new food grade ingredient
www.foodreview.co.za
Nuts about new grinding technology
Liquid board packaging for extended shelf life
28
INGREDIENT INNOVATION Microalgae gets a makeover
37
RIGID PACKAGING Polyoak puts recyclability on the map
29
The printer debate heats up
PUMPS, VALVES & HOSES
When clients opt for speed
Verder expands its footprint
SA’s top eco-warriors recognised
FOOD REVIEW | April 2021
3
EDITOR’S COMMENT
THE TEAM EDITORIAL Editor: Maryke Foulds +27 (0)11 715 8012 maryke.foulds@newmedia.co.za Layout & Design: Naresh Budraj Contributors: Abby Vorster, Janusz Luterek, Lorraine Jansen & Raymond Dube
The food industry, post Covid-19
ADVERTISING Sales Executive: Anita Raath +27 (0) 82 976 6541 anita.raath@newmedia.co.za Sales Executive: Carla Melless +27 (0) 83 260 6060 carla.melless@newmedia.co.za
It became apparent during the global pandemic that the movement of food and beverages through supply chains is extremely fragile.
T
here are other issues at play too:
from global supplier Sabinsa. We also bring
Sustainability, online training,
you the latest update on the legislation,
safety incident management and
growing, distribution and manufacture
digitalisation are key to limiting its spread as
of cannabis-derived products by the
the industry strives to understand the virus;
Constitutional Court (page 16). Normal laws
how it spreads and its impact on employees
still apply to all of these and contravention of
and consumers.
these laws can result in criminal prosecution
Sales Executive: Càndida Giambò-Kruger +27 (0) 71 438 1918 càndida.giambò-kruger@newmedia.co.za INTERNATIONAL SALES Germany/Austria/Switzerland: Eisenacher Medien Erhardt Eisenacher +49 228 249 9860 info@eisenacher-medien.de Italy: Ngcombroker Giacomo Rotunno +39 370 101 4694 g.rotunno@ngcombroker.com Taiwan: Ringier Trade Media Sydney Lai +886 4 2329 7318 sydneylai@ringier.com.hk
As an essential service, there is no option
and long jail sentences. Information on
CIRCULATION
for the industry to sit back and see how things
antioxidant solutions and Diana Food’s
play out. The need to restructure operations
clean-label and value-added solutions that
Circulation Manager: Felicity Garbers felicity.garbers@newmedia.co.za
in a safe, financial, and environmentally
can improve sensorial and functional
PUBLISHING TEAM
sustainable manner is vital.
benefits in wet and dry applications round
General Manager: Dev Naidoo
off this feature.
Production Controller: Mandy Ackerman
Consumers are also concerned about their health. According to Food Insight, disquiet
Dairy drinks (page 32) is another category
Art Director: David Kyslinger
about grocery shopping and changes in
that will see consumers looking at products
JOHANNESBURG OFFICE
cooking habits continue to persist. In addition
that promote physical and mental wellness.
to worries about personal safety during
Functional benefits include improved
New Media Publishing, Ground floor, Media Park, 69 Kingsway Avenue, Auckland Park 2092 Tel: +27 (0)11 877 6111 Fax: +27 (0)11 877 6198
grocery shopping, budgets are under pressure
sleep, reduced stress, and calmed anxiety.
with consumers consistently paying more
According to Global Data’s 2019 Q3 global
attention to the amount of money they spend.
consumer survey, 74% of consumers are
In terms of food functionality, there has been several stunning innovations hitting the shelves and in this category it has been full
concerned or very concerned about stress
Published by New Media, a division of Media24 (Pty) Ltd
and anxiety.
MANAGEMENT TEAM
Please don’t forget that time is running out
steam ahead. Our cover story this month brings
to enter the Food Review/Symrise
to mind the directive by Hippocrates, ‘Let food
New Product Competition.
be thy medicine.’
Contact me at maryke.foulds@
A functional ingredient is a bioactive
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newmedia.co.za if you have
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compound that can be used in the
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manufacture of functional food products.
Happy reading,
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Turn to page 12 now to see the full digestive, immunity and weight management solutions
@foodreview13
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SA_FoodReview
EDITORIAL ADVISORY BOARD
4
Two doctorates in chemistry; leader in the field of palm oil; SAAFoST president 1993-2001 and honorary life member; past president, Society of Cosmetic Chemists SA.
With a PhD in biochemistry, an MBA and a Institute of Brewing and Distilling diploma Heidi also serves on the Innovation Hubs BioPark and UNISA’s Life Science advisory board.
Dr Aubrey Parsons
Dr Heidi Grimmer
Managing director of Symrise South Africa; chairman of SAAFFI.
CEO of Stratcom Branding, founding member of the glba (Global Local Branding Alliance)
Rudy McLean
Gail Angela Macleod
April 2021 | FOOD REVIEW
Food Review is published by New Media Publishing (Pty) Ltd 11 times a year and circulates to executives in the food and beverage industries. Views expressed in this journal, other than where specifically stated, are not necessarily those of the publisher. The editor welcomes for publishing consideration news items, press releases, articles and photographs relating to developments in the food and beverage industries. No responsibility is accepted should contributions be lost.
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May 18 - 20 FRUIT LOGISTICA Berlin, Germany www.fruitlogistica.com 18 - 20 SIAL CHINA Shanghai, China www.sialchina.com 25 - 29 THAIFEX ANUGA ASIA Pak Kret, Thailand www.thaifex-anuga.com
June 3- 5 CHINA INTERNATIONAL FOOD EXHIBITION AND IMPORT FOOD EXHIBITION Guangzhou www.ifechina.com 8 -10 FOOD INGREDIENTS CHINA Shanghai, China www.cantonfair.com 28 – 39 MALAYSIAN INTERNATIONAL FOOD & BEVERAGE TRADE FAIR Kuala Lumpur, Malaysia www.mifb.com
July 11 – 13 SEAFOOD EXPO NORTH AMERICA Boston, US www.seafoodexpo.com 18 – 21 IFT ANNUAL MEETING & FOOD EXPO Chicago, US www.iftevent.org 28 – 30 MALAYSIAN INTERNATIONAL FOOD & BEVERAGE TRADE FAIR Kuala Lumpur, Malaysia www.mifb.com
FOOD REVIEW | April 2021
5
WHAT’S NEW
FLYING FISH CATCHES A HARD SELTZER Hard seltzers bring excitement and versatility to any social occasion. The global sensation, which began in the US, has now arrived in South Africa. Flying Fish created South Africa’s first flavoured beer and in true Flying Fish style, the brand is again challenging category stereotypes and building a new beverage category in South Africa. The 5.5% alc/vol drink comes in a premium 300ml slim can with two flavour varieties: lemon & lime and raspberry. Made with the highest quality ingredients – water, alcohol, fine bubbles and a dash of fruit juice – this drink delivers superior refreshment for any occasion. With 0.5g sugar/100ml and 35 calories/100ml, Flying Fish Seltzer is a light and easy-drinking beverage offering a great fruity taste and real refreshment. •
A convenient way to peri-peri Nando’s’ new Bag & Bake products are the easiest solution to spicing up your dinner time with a quick fix of Nando’sinfused peri-peri goodness right out of the oven. With the new Bag & Bake oven roasting parchment bags, you can get your peri-peri on at home with a quick and famously delicious Nando’s-style meal in only 30 minutes. The best part is you get to play with that Nando’s periperi flavour in your own home cooking. Whether you like it medium, hot or with lemon and herb, Nando’s is excited to help take the chore out of dinner time while still making it an event to look forward to. •
6
April 2021 | FOOD REVIEW
BRING ON SUMMER WITH PREMIUM WATERMELON VODKA Absolut, a Pernod Ricard brand, has launched an exciting new flavour variant: watermelon. The spirit offers a balanced combination of crystal-clear vodka and fresh, natural watermelon sweetness. Absolut Watermelon has 100% natural flavour and 0% added sugar. In line with the brand’s long history of flavouring vodka using only natural ingredients, this variant is a premium vodka with no added artificial sugars or colourants. The product offers a rich and smooth taste profile with the distinct character of watermelon juice,
complemented with underlying hints of spiciness. A slightly reduced ABV (38%) allows for a truly optimised flavour profile and balance, making it the perfect cocktail ingredient – like in the Absolut Watermelon Spritz, which is a luxurious combination of vodka, simple syrup and sparkling wine. The watermelon flavour also makes for an easy mix with tonic or soda to create a perfect drink for that sunny afternoon at home. It’s an ingredient that is always in season, so you can have a taste of summer – come rain or shine. •
Kellogg’s continues to innovate, bringing consumers on-trend products Many consumers have made changes to their food consumption in the last 12 months – including what and when they eat. Many people have increased their snacking occasions throughout the day. Following the tremendous success of its current Granola range, Kellogg’s has launched two delectable new flavours. Kellogg’s Nutty Delight and Tropical Burst Granolas are the perfect way for consumers to indulge with inclusions of almonds and cashew nuts; and the latter with pineapple, papaya, banana chips, raisins and coconut. This is in line with Granola consumers demanding variety and a multi-sensorial food experience through wholesome, tasty, and premium ingredients. Coco Pops has also extended its range to include Coco Pops Fills – a more crunchy and chocolaty addition. This exciting innovation offers South African youth (and those who are young-at-heart) a breakfast or snacking offering that is great on its own or with milk. Coco Pops Fills is unique in that it is crunchy on the outside, with chocolate filling on the inside. •
Are you READY? 2020/2021 Food Review/ Symrise
New Product Competition Since its inception, the competition’s primary
platforms. The grand prize also includes a trip
goal is to provide local and international brands,
to SIAL Paris 2022, one of the world’s most
featured on local shelves, the opportunity to
exciting trade shows where future trends are
showcase their innovative new products.
set. Don’t miss this opportunity for your first-
Entrants and winners will receive extensive exposure throughout the magazine’s various
row view of the latest developments in global food and beverages.
Entries are now open,
and close on 1 June 2021! For more information, please contact Maryke Foulds at maryke.foulds@newmedia.co.za or give me a ring on 082 569 2330 to discuss.
NEWS
Plant-based living and sustainability gets a
$355M BOOST LIVEKINDLY Collective, a collection of heritage and start-up brands on track to become one of the world’s largest plantbased food companies, announced a successful capital raise led by The Rise Fund, the global impact investing platform managed by TPG. This round was joined by existing investor Rabo Corporate Investments, the investment arm of Rabobank; S2G Ventures; and other existing and additional mission-aligned investors. This investment closes a growth funding round of $335m, including $135m converted from a prior round, bringing the total funds raised by LIVEKINDLY Collective in its first year to $535m. With this latest investment, LIVEKINDLY Collective has become one of the top-three highest-funded and fastest-growing plant-based food companies globally. “Our mission is to make plant-based living the new norm, creating a healthier, more sustainable global food system through our international portfolio that meets local tastes,” said David Knopf, CFO of LIVEKINDLY Collective. “With the close of this funding round, we are ideally positioned to rapidly scale our model and lead the global consumer shift toward healthy, delicious and sustainable plant-based alternatives.” The funding will be used to accelerate LIVEKINDLY Collective’s expansion into growth geographies, like the US and
China, and fuel its acquisitions, key partnerships and investments in plantbased innovation. “We are building a global pureplay in plant-based alternatives – which we believe is the future of food,” said Roger Lienhard, founder and executive chairman of Blue Horizon Group and founder of the LIVEKINDLY Collective. “In just one year, we have raised a significant amount of capital, which testifies to the urgency of our mission and the enormous investment opportunity it represents. We believe the momentum behind plantbased living will continue to grow in both the private and public markets.” The Rise Fund works with growthstage, high-potential, mission-driven companies seeking to generate meaningful returns while advancing progress towards achieving the UN Sustainable Development Goals. This investment in LIVEKINDLY Collective is The Rise Fund’s second major investment in the global plant-based ecosystem. Steve Ellis, co-managing partner of The Rise Fund, has joined the LIVEKINDLY Collective board of directors, effective 1 March 2021. “We are excited to work with LIVEKINDLY Collective and its ecosystem of innovative companies and worldclass leaders to meet the growing global demand for healthy, plant-based, cleanlabel options,” said Ellis. “The company’s unique mission-driven model operates
across the entire value chain, from seed to fork, to drive worldwide adoption of plant-based alternatives and create a healthier planet for all.” LIVEKINDLY Collective has five companies under its umbrella and 470 employees around the world. In addition to Ellis, the company has recently seated six new directors – Suzy Amis Cameron, Barbara Kux, Shujun Li, Paul Polman, Walter Robb and Gaby Sulzberger. •
PROPAK CAPE 2021 CANCELLED DUE TO COVID-19 Specialised Exhibitions, organisers of the highly successful Propak Cape exhibition that showcases technology innovation in packaging, food processing, plastics, printing and labelling, has announced that the 2021 show has been cancelled due to the COVID-19 pandemic. Propak Cape was due to take place
GAUTENG MEC WELCOMES SAB’S R25M DONATION OF MEDICAL EQUIPMENT In an effort to support the local healthcare system, South African Breweries (SAB) has sponsored medical supplies worth R25m to the Gauteng government. This will assist in replenishing medical supplies which have been depleted due to peak demand, and guarding against a potential resurgence of the COVID-19 virus in the province. The equipment includes inventory that will assist healthcare professionals with surgery and for general use in pandemic wards. Regional corporate affairs director Kgosi Mgotsi said, “SAB has a long-standing partnership with the province which began from the onset of the pandemic. This is a continuation of this partnership and supporting communities in their time of need. In early 2020, the demand for alcohol-based sanitiser skyrocketed and SAB quickly adapted its operations to address the shortage of hand sanitiser by using its operations to produce a sanitiser containing 80% alcohol, which was exactly what the healthcare sector was in dire need of.” •
8
April 2021 | FOOD REVIEW
from 8 to 10 June at the Cape Town International Convention Centre in Cape Town, South Africa. The next edition of the show will be held in October 2023 at the same venue. Said Gary Corin, MD of Specialised Exhibitions, “Although disappointed that the 2021 show will not go ahead, it is the right decision for all stakeholders involved. Propak Cape is recognised by the industry as the innovation packaging solutions trade expo for the Western Cape. With 20 successful years, Propak Cape is a proven trade exhibition that delivers results for those serious about growing their businesses. We now look forward to delivering another worldclass experience in 2023.” •
NEWS
COCA-COLA’S PAPER BOTTLE WILL OPEN
NEW WORLD OF SUSTAINABLE PACKAGING POSSIBILITIES
Coca-Cola’s innovative new paper bottle for plant-based beverage AdeZ will attract 43% of global consumers who cite ethical or environmentally-friendly products during purchasing decisions. This is according to a survey by GlobalData. The move will encourage other companies to launch plastic packaging alternatives. Arvind Kaila, practice head of consumer beverages at GlobalData, commented, “Coca-Cola’s paper bottle will open up a new world of possibilities for beverage companies." GlobalData’s survey also found that 22% of global consumers view recyclable or reusable packaging as significantly more important since the pandemic began, while 12% claimed it was their top priority. Consumers expect brands to develop and bring to market new and sustainable packaging innovations. As Coca-Cola’s project moves into the testing phase, it will help gather information on consumers’ attitudes towards paper packaging and its suitability for grocery sales. This information will be used in the further development of this packaging format in the long term,” he concluded.
FLAVOUR IS KING,
BUT NOT THE ONLY TREND IN ICE CREAM While flavour remains the single most important choice factor and purchase driver for ice cream shoppers, there are also other trends that help to build a further competitive edge. These include non-dairy formulations, low-sugar recipes, cleaner labels and ethical ingredients. Non-dairy ice cream has certainly been booming in recent years. Launch numbers rose at a CAGR of almost 30% over 2016 to 2020 and non-dairy lines now account for 10% of all ice cream introductions. Low-sugar formulations are also gaining ground, reaching penetration of 6% of launches in 2020. “The development of more natural sweeteners has attracted more attention to sugar reduction,” says Lu Ann Williams, director of innovation at Innova Market Insights. “Artificial sweeteners have steadily lost ground, and erythritol, stevia and monk fruit are now the top-three choices in
low-sugar and sugar-free ice cream.” When it comes to cleanlabel development, shorter and simpler ingredients lists are popular. Some brands have even flagged the number of ingredients, or indeed the full ingredient list, on their packaging. Although these are all interesting trends in ice cream development, flavour is still king. Even where alternative positionings are used to target specific consumer interests, taste choices remain vital. In fact, they can be even more important in healthier recipes, helping to cement an indulgent image. For example, salted caramel is one of the biggest winners in recent flavour development, rising to fifth in the flavour rankings in 2020. However, its penetration in nondairy ice cream is more than twice as high as in regular dairy ice cream. •
Local wine makes history at INTERNATIONAL COMPETITION South African wines excelled at one of the most celebrated competitions for Sauvignon Blanc in the world. Tokara’s Reserve Collection Sauvignon Blanc 2020 made history when it was awarded the Dubourdieu trophy for the best competing Sauvignon Blanc at the 12th Concours Mondial du Sauvignon. It is the first time in the history of this competition that a South African wine has claimed this title. South Africa also won 11 gold and nine silver medals at this coveted competition. “South Africa is now truly becoming a major player in Sauvignon Blanc in the world,” said RJ Botha, chairman of Sauvignon Blanc SA. “Congratulations to Tokara on this exceptional achievement and all the other participants who excelled and flew the South African flag high on this international stage. It is years of hard work that are now beginning to bear fruit. We are delighted with the diversity of our wine industry that is reflected in the results.” Stuart Botha, winemaker at Tokara, said they chose to release the 2020 vintage later in the year to enable more
time on the lees. The decision has paid off handsomely. “The wine has a fantastic textural element on the palate,” he said. “This is the X factor that I’ve been searching for. Flavours and aromas from the Tokara Highlands property have always been super expressive, so it is great to have captured all these elements in this special vintage. We always believed that the Tokara Highlands site has immense potential and it is lovely to see that realised at such a prestigious competition.” Over 1 200 wines were tasted by an acclaimed panel of judges over four days with only one aim in mind – to select wines of irreproachable quality. Because of the pandemic, strict safety measures were applied throughout the event, from the table lay-out to serving the wines and disinfecting of the equipment. All of the wines entered for the competition were tasted and scored using the tasting form developed by Concours Mondial’s technical directors based on the model devised by the OIV and the International Oenologists’ Association. • FOOD REVIEW | April 2021
9
NEWS
HIGH-CAPACITY SKIN THERMOFORMING TECHNOLOGY LAUNCHED
POTASSIUM HYDROXIDE 50%
SOLUTION NOW AVAILABLE AS FOOD-GRADE Evonik now offers its 50% potassium hydroxide (KOH) solution as a food-grade. The designation highlights the product’s properties that are particularly relevant for the food industry. The focus here is on the particularly low chlorate content of the solution. Christiane Neels, market segment manager for Life Sciences explained, “After switching to the membrane process for the production of KOH in 2018, the chlorate content became a key concern for our customers. We are proud that after intensive research, we can offer a product that meets the requirements of our most demanding customers in the food and pharmaceutical sectors. With a guaranteed chlorate content of below 5mg/kg, Evonik can definitely be relied upon.” The new designation is also intended to underpin the high standards Evonik sets for hygiene, and consistent quality – both criteria being essential in food production. The introduction of the food-grade for KOH is part of the Functional Solutions business line’s positioning as a partner for the food industry. Hans Put, sales director in the business line, noted, “Last year, we demonstrated the high quality of our products by extending the FSSC22000 certification for potassium carbonate granular and potassium hydrogen carbonate powder. With the HACCPcertified food-grade for KOH, we now offer our customers in this industry an even larger portfolio of suitable raw materials from the potassium derivatives portfolio.” Potassium hydroxide is widely used in food manufacturing as an acidity regulator or as a starting material of various food additives.
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April 2021 | FOOD REVIEW
GEA has launched the latest version of its SKIN thermoforming packaging technology: PowerPak SKIN.50. This provides processors of sliced products, meat cut, sausages, fish, hard cheese and highend products such as top-quality seafood, with high-capacity packing of products of up to 100mm high that protrude up to 50mm above the level of the packing tray. The PowerPak SKIN.50 can also perform vacuum and MAP packaging on the same machine. This thermoforming packaging machine brings together the highest production capacity currently available and excellent packing quality with the minimum of wrinkles in the finished package. GEA has achieved the high capacity through innovative engineering that gives an index length up to 600mm, up to eight tracks and four rows of product. Quality enhancements have been achieved by using a new top film guiding and pre-heating station. This avoids tapering of the film, makes the top film easier to form so prevents wrinkles and improves the overall appearance of the package, and ensures the correct alignment during the sealing process. The modular design of the GEA PowerPak.50 SKIN thermoforming packaging system allows a choice of feeding, labelling and end of line equipment to match perfectly any food producer’s demands. The system can also be adapted to provide vacuum and MAP (Modified Atmosphere Packaging) adding to its ‘all round’ performance and flexibility. SKIN packaging is becoming increasingly popular as the packaging of choice for many fresh and premium-grade foods. The versatile process wraps all products perfectly on a second skin, even those with sharp edges and irregular shapes. It eliminates air, preventing oxidation and maintaining the product’s original color and flavour; gives excellent shelf life; keeps juices and marinades within the package; provides a clear view of the entire product; minimises packaging waste by using thin films and recyclable paperboard webs; and provides an excellent price/performance ratio. •
INDUSTRY TALK
Biodegradable polymers tackle packaging waste head-on
Wheat straw and mango peels are normally disposed of in landfills or used as manure and animal feed. These waste products could potentially be used in the development of renewable, biodegradable and non-toxic active (the ability to respond to temperature and time changes in food storage) food packaging that could help keep products fresher for longer.
T
his is one of the main findings of a
be tailor-made during extraction to suit
recent doctoral study at Stellenbosch
their application in food packaging. The
University (SU). “There’s a move
polymers and antioxidants can be extracted
towards renewable and biodegradable food
simultaneously from the same feedstock
packaging in a bid to replace non-renewable
without affecting their use in food packaging.
and non-biodegradable petroleum-based packaging materials. “We should consider using agricultural-
“The bio-based films that I developed were capable of releasing more antioxidants into food over a short period of time when
residues like wheat straw and mango peels,
compared to low density polyethylene plastic.
which are rich in bio or natural polymers and
This suggests that they can be a replacement
antioxidants, as alternative raw materials to
for packaging perishables.
petroleum-based packaging materials,” says Dr Lindleen Mugwagwa, who is a postdoctoral fellow in the Department of Process Engineering at SU. She recently obtained her doctorate in Chemical Engineering at SU. Mugwagwa’s study* was the first to develop methods for extracting the necessary bio-or natural polymers and antioxidants from both wheat straw and mango peels that contain properties which are suitable for developing an active food packaging material. It was also the first time that these products were integrated to form a biocomposite film (a material composite consisting of biodegradable polymers and
“We should consider using agriculturalresidues like wheat straw and mango peels, which are rich in bio or natural polymers and antioxidants, as alternative raw materials to petroleum-based packaging materials”
bio-based reinforcing agents) that was tested
“The release of antioxidants into food by
these polymers and antioxidants. She then
packaging material is becoming an important
combined the polymers and antioxidants to
aspect to consider when choosing packaging
make a food packaging material and tested
material. Packaging material capable of
the stability of the biocomposite films when in
releasing antioxidants into food in response
contact with food as well as their potential to
to storage conditions have the potential to
release antioxidants into packaged food over
increase the shelf life of products because
time. Low density polyethylene film,
the released antioxidants act upon free
a commonly used plastic, was used as
radicals and microorganisms which may
a benchmark.
develop when food is improperly stored or
the properties of polymers and antioxidants in wheat straw and mango peels can
also presents methods for recovering natural antioxidants and their application as additives to food packaging material. These natural antioxidants have the potential to replace artificial antioxidants in packaging material that could cause cancer.” Mugwagwa says the type of food study could be ideal to replace
As part of her study, Mugwagwa developed
Mugwagwa says her study showed that
in the development of food packaging and
packaging material proposed in her
in a food environment. and optimised processes for extracting
Lindleen Mugwagwa
when food is stored for longer periods.” “My research provides cheap, sustainable and biodegradable polymers that can be used
environmentally hazardous petroleumbased packaging materials. She adds that biorefineries, the food packaging industry as well as farmers and consumers will benefit from her research. •
*Mugwagwa’s study was conducted under the supervision of Prof A.F.A Chimphango with the financial support from the Organisation for Women in Science for the Developing World, the Swedish International Development Cooperation Agency (SIDA), the National research Foundation of South Africa, the Department of Science and Technology/Council for Scientific and Industrial Research Waste Road Map and SU’s Department of Process Engineering.
FOOD REVIEW | April 2021
11
COMPANY FOCUS
Food over medicine:
the importance of purposeful ingredients Functional food is gaining popularity within health and wellness circles, and a growing number of consumers are taking a proactive approach by turning to food rather than medicine for the health benefits of these foods. This trend has given rise to a new sub-category under the nutraceuticals umbrella.
F
unctional foods offer health benefits
consumers. Probiotics can deliver improved
beyond their nutritional value. In
digestive health, which in turn shows an effect
addition to nutrient-rich products
on general wellness. With more consumers
like fruits and vegetables, the category
and brands experimenting with the ingredient,
also includes foods fortified with vitamins,
the global probiotics market is projected
minerals, probiotics and fibre.
to continue its steady exponential growth.
A functional ingredient is a bioactive
Probiotics also play a role in the host’s
FACT BOX Cococin (freeze-dried tender coconut water solids rich in nutrients) in health drinks can make it a great
compound that can be used in the
health due to its involvement in nutritional,
symbiotic functional drink
manufacture of functional food products.
immunological and physiological functions [2].
and beneficially influence the balance of microbiota in the
These bioactive compounds can be obtained from various sources such as plant-based
HEALTH & IMMUNITY
produce, marine sources, microorganisms, and
Immune health has gained focus in the current
inorganic raw materials. Functional ingredients
world, especially after the pandemic. A healthy
April also be derived from food processing
immune system can significantly improve
waste, providing additional economic benefits
productivity, mood, mental clarity, stress, and
to food businesses [1].
energy. While a wide range of consumers value
rising at a fast pace in developing countries
gastrointestinal tract.
Obesity is a global problem and numbers are
immunity, it is especially critical for families
and it becomes a major public health concern.
WE NEED IT
with children, athletes, older adults, and
Economic costs associated with obesity are
Eating habits have a direct impact on gut
anyone experiencing stress.
high and increasing as the rate of obesity. Obesity leads to its co-morbidities; namely
health, which predominantly determines the individual’s overall health. The change in
WEIGHT MANAGEMENT
diabetes, hypertension, cardiovascular
food consumption, increased high-energy
Weight management and obesity prevention
diseases, osteoarthritis, stroke and
processed food and unbalanced diets have
are among the primary aims of health
inflammatory diseases. Changes in life-style
led to several chronic diseases like obesity,
organisations to decrease the prevalence of
along with modifications of diet are important
osteoporosis, cancer, diabetes, cardiovascular
various metabolic disorders. Positive effects
in the management of obesity. Positive effects
diseases – and even allergies. Functional
in managing obesity by natural components
in managing obesity by natural components,
foods can help in mitigating these health
and selected foods have drawn attention to
and selected foods have drawn attention due
problems and improve the overall health
the potential side effects of obesity drugs [4].
to the potential side effects of obesity drugs.
of society.
As part of the diet, functional foods could help
The food industry has developed low-density
weight management by thermogenesis
foods to reduce energy intake. Now focus
DIGESTIVE HEALTH
and modify the trafficking of nutrients in
has been geared towards the development of
Digestive health is a top priority for many
the body [3, 4].
foods that possess more than one mechanism
12
April 2021 | FOOD REVIEW
COMPANY FOCUS to alter the progression of obesity. In
extract from Piper nigrum) can improve
benefits. They can help with or prevent
this review, selected foods and their
bioavailability [11]. Curcumin C3 Reduct in
nutrient deficiencies, protect against disease,
components with potential anti-obesity
breath mints and chewing gums can help
and promote proper growth and development.
properties are discussed.
with oral hygiene, oral health and can add
Incorporating functional ingredients can
antioxidant benefits [12, 13].
help fortify the nutritional value that is often
SPORTS NUTRITION
• L actoSpore (Bacillus coagulans MTCC
diminished with heavy processing and low-
Increasing health consciousness and
5856) is a health stable probiotic that
quality food supply. The ultimate goal is to
society’s regard for successful athletes have
can be incorporated into foods like
make a whole healthy food, to promote a
inspired a larger population to get involved in
yoghurt, fermented dough for cooking/
society with better health. •
physical fitness-related activities. Improving
baking, cookies, bread, beverages such as
the nutritional status of food and beverages
kombucha, tea, coffee, beer, and whiskey to
can help in managing frequent illness, muscle
improve gut health. LactoSpore in candy,
pain, and injuries [5].
jelly, flavoured yoghurt, and jams can help with probiotic intakes in children. This
SABINSA’S RANGE OF FUNCTIONAL INGREDIENTS
particular strain is resistant to high heat
For new product formulators, Sabinsa’s
rigorous activity to be included in food
ingredients can easily be incorporated into
products, making way for great probiotic
daily food products to get a better nutritional
claims that consumers can obtain health
outcome and its range of functional ingredients are guaranteed with a Generally
processing. It can therefore withstand
benefits from. • S aberry (extract of fruits of Emblica
Recognized as Safe (GRAS)-status. These
officinalis) in juices and smoothies can
ingredients are considered safe by regulatory
improve the overall nutritional value,
authorities and does not require a
especially with its high antioxidant values,
pre-market review [6].
and the addition of BioPerine can help
• Citrin K (potassium salt of hydroxycitric acid
with better absorption and can be a
from Garcinia combogia) in a sports drink can be a functional beverage that can help
digestive aid [14]. • S elenium SeLECT (organic selenium
with fuelling the body, rehydration, and
obtained from garlic grown in selenium-
maintaining muscle mass [7, 8].
enriched substrate) can be added to
• Cococin (freeze-dried tender coconut water
canned vegetables, vegetable broth,
solids rich in nutrients) in health drinks can
garlic-flavoured butter, salad dressings,
make it a great symbiotic functional drink
and seasonings and can benefit vegetarians
and thus beneficially influence the balance
and the emerging vegan communities in
of microbiota in the gastrointestinal tract
meeting their daily selenium needs. Healthy
[9]. This powdered ingredient is easy to
selenium levels can positively affect weight
formulate and can be used for a wide range
management, brain health, heart health,
of applications when it comes to adding a wide range of vitamins, minerals, and amino acids to food. • Curcumin C3 Complex with Curcumin C3 Reduct are well-known supplements from the roots of the turmeric plant (Curcuma
bone strength and immune strength [15]. • C alebin A in a protein bar can be a great post-workout snack, helping with bone strength and body mass management [16, 17]. • C alebin A, Curcumin C3 Complex and
longa). As a functional food, curcumin
Selenium SeLECT in combination can be
can be used in fruit juices like mango and
added to post-workout meals to help with
orange. The former can act as a colouring
muscle soreness and muscle injuries [18].
References 1. Introduction to Functional Foods and Ingredients, S.A.F.I. Centre, Editor. 2. Cencic, A. and W. Chingwaru, The role of functional foods, nutraceuticals, and food supplements in intestinal health. Nutrients, 2010. 2(6): p. 611-25. 3. Konstantinidi, M. and A.E. Koutelidakis, Functional Foods and Bioactive Compounds: A Review of Its Possible Role on Weight Management and Obesity's Metabolic Consequences. Medicines (Basel), 2019. 6(3). 4. Sunkara, R. and M. Verghese, Functional Foods for Obesity Management. Food and Nutrition Sciences, 2014. 05: p. 1359-1369. 5. Spano, M., Functional Foods, Beverages, and Ingredients in Athletics. Strength & Conditioning Journal, 2010. 32: p. 79-86. 6. Wong, A.Y.-T. and A.W.-K. Chan, Genetically modified foods in China and the United States: A primer of regulation and intellectual property protection. Food Science and Human Wellness, 2016. 5(3): p. 124-140. 7. Majeed, M., V. Badmaev, and S. Team, Curcuminoids antioxidant phytonutrients. 2003. 8. Majeed, M., V. Badmaev, and R. Rajendran, Potassium hydroxycitrate for the suppression of appetite and induction of weight loss. 1998, Google Patents. 9. Segura-Badilla, O., et al., Use of coconut water (Cocus nucifera L) for the development of a symbiotic functional drink. Heliyon, 2020. 6(3): p. e03653. 10. Nilani, P., et al., Invitro antioxidant activity of selected antiasthmatic herbal constituents. Anc Sci Life, 2009. 28(4): p. 3-6. 11. Shoba, G., et al., Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers. Planta Med, 1998. 64(4): p. 353-6. 12. Kuwatada, J., M. Raja, and P. Sood, Turmeric: A Boon to Oral Health. International Journal of Oral Care & Research, 2017. 5: p. 338-341. 13. Okada, K., et al., Curcumin and especially tetrahydrocurcumin ameliorate oxidative stressinduced renal injury in mice. J Nutr, 2001. 131(8): p. 2090-5. 14. Al-Rehaily, A.J., et al., Gastroprotective effects of 'Amla' Emblica officinalis on in vivo test models in rats. Phytomedicine, 2002. 9(6): p. 515-22. 15. Rayman, M.P., Selenium and human health. Lancet, 2012. 379(9822): p. 1256-68. 16. Tyagi, A.K., et al., Calebin A downregulates osteoclastogenesis through suppression of RANKL signalling. Archives of biochemistry and biophysics, 2016. 593: p. 80-89. 17. Lai, C.S., et al., Calebin-A inhibits adipogenesis and hepatic steatosis in high-fat diet-induced obesity via activation of AMPK signaling. Mol Nutr Food Res, 2015. 59(10): p. 1883-95. 18. Delecroix, B., et al., Curcumin and Piperine Supplementation and Recovery Following Exercise Induced Muscle Damage: A Randomized Controlled Trial. J Sports Sci Med, 2017. 16(1): p. 147-153.
agent and their combination can improve antioxidant values [7, 10]. The addition of BioPerine (a standardised black pepper
Functional foods is the category of food that is associated with several health
Sabinsa – www.sabinsa.com
FUNCTIONAL INGREDIENTS
New premises sparks
a process of reinvention for Kirsch Pharma Our world is being reinvented as a result of the COVID-19 pandemic. The economic upheaval has left individuals, families, businesses, the workplace and our planet forever changed. Even successful businesses like Kirsch Pharma South Africa have needed to reinvent themselves. In this instance, change was required in the form of better premises with a new, polished approach. By Abby Vorster
I
n order to make a lasting change within
One of the artworks created by Loranda Fourie for Kirsch Pharma South Africa
the business, Kirsch Pharma South Africa’s MD, Hermann Broschk took
significant steps in 2020 to facilitate the reinvention process. Earlier this year, on 26 March, the company relocated to beautiful new premises in the JT Ross Park: Plumbago, which is situated on either side of the R21 in Kempton Park, Gauteng. The park incorporates upmarket, contemporary design basics for logistics warehouses and allows occupants opportunities for growth. Constructed with wide roads and ample space for the circulation for trucks, Kirsch Pharma South Africa joins several large international corporate distribution centres that have chosen to locate their facilities and regional head office operations at the business park. The company’s state-of-the-art premises consists of a 400m2 corporate office and 3 500m2 temperature-controlled warehouse designed to maximise the height to cater for extra pallet space within the warehouse, with deep yards to accommodate super link trucks.
A MODERN SPACE WITH TIMELESS FINISHES Kirsch Pharma South Africa commissioned the services of an interior designer to ensure
The bold, modern lines of Kirsch Pharma’s
and solutions-focused company. As a result,
prominent use of red, black and grey were
the organisation has maintained its excellent
used as a starting point for the artworks,
reputation as a supplier throughout South
which were composed using a combination of
Africa with its prominence also rapidly gaining
acrylic paint, charcoal and pastels.
ground in Africa.
Mood and emotion form the basis of
“We have never lost sight of our service
inspiration for Fourie’s personal artwork.
delivery mindset and continue to uphold our
She can also easily incorporate the colour
values that are pinned on ethics and honesty,”
schemes, themes and visual ideas of clients
he comments.
when doing commissioned work.
"We have never lost sight of our servicedelivery mindset"
unified look and feel. Both in the downstairs and upstairs administrative areas are artworks by Loranda Fourie, a self-taught abstract painter, who works with mixed media on canvas and produces artworks of different sizes and themes. For this particular project for Kirsch Pharma South Africa, she was inspired by the need to create unique corporate pieces that showcase the company logo.
14
April 2021 | FOOD REVIEW
Operating from a place of excellence is the norm for Kirsch Pharma South Africa, which specialises in supplying premium-quality raw materials and blends to the pharmaceutical, nutritional, biotechnology, veterinary and cosmetics industries. The company’s employees, through their dedication and
the new office space and furnishings are both modern and timeless with clean lines and a
which continues to be a customer-orientated
office buildings around the globe and the
FLEXIBLE AND FOCUSED ON SERVICE DELIVERY
expertise, ensure high-quality standards are met throughout the business. A continuation of these quality standards is highly evident
In a contemporary world, time and again it’s
throughout the new premises, which
proven important for businesses of all sizes to
supports Broschk’s vision for ethical and
be flexible. If a business is too rigid, chances
honest operations and provides the perfect
are it could fail, especially when faced with
platform for Kirsch Pharma South Africa’s
adverse situations that require organisations
continued growth. •
to adapt rapidly to change. It has been important to Broschk to create the change he wanted to see in the business,
Kirsch Pharma South Africa – www.kirschpharma.com
FUNCTIONAL INGREDIENTS
A cultivation license is required in order to actually grow the Cannabis or Hemp prior to creating a product
Clearing the cannabis haze 3.0:
When is Cannabis, CBD or hemp legal in South Africa? This article provides an update to an earlier report with a similar title after the 2019 Regulations were published and updated with 2020 Regulations. The industry now waits excitedly for the Cannabis for Private Purposes Act to be enacted, writes Janusz Luterek.
“There is no legalisation around the growing, distribution or manufacture of Cannabis derived products by the Constitutional Court. Normal laws still apply to all of these and contravention of these laws can result in criminal prosecution and long jail sentences”
16
April 2021 | FOOD REVIEW
FUNCTIONAL INGREDIENTS
When form meets function:
delivering proven bone and cardiovascular support Every hour in South Africa, five people have heart attacks and ten people have strokes, leading to ten fatalities. This is according to the Heart and Stroke Foundation South Africa1.
T
he National Osteoporosis Foundation
and heart. There are actually multiple
of South Africa also estimates that one
forms of K2, but the two most common
in three South African women
forms as dietary supplements are K2 as
and one in five South African men could
MK-4 (menaquinone-4) and K2 as MK-7
develop osteoporosis in their lifetime.
(menaquinone-7). Vitamin K2 as MK-7 is
This means that potentially between 4
superior since it requires a single daily
and 6 million South Africans suffer from
microgram dose and works for 72 hours
compromised bone health.2
compared to K2 as MK-4 that requires
What would happen if we could promote bone health while simultaneously protecting
multiple daily milligram intakes and works for only 90 minutes.4,5
our cardiovascular health simply by taking a vitamin? Vitamin K2 as MK-7 (menaquinone-7) is a
THE K2 MECHANISM Vitamin K2 activates vitamin K-dependent
newly-recognised vitamin shown in clinical
proteins (VKDP) already present in the body.
studies to support bone and cardiovascular
Most of the research focuses on two VKDPs:
health by activating proteins that help the
• Matrix Gla Protein (MGP) inhibits calcium
body properly utilise calcium. Unfortunately, it is nearly impossible to obtain this vital
from depositing in arteries and soft tissues; • Osteocalcin (OC) binds calcium to the
nutrient from diet alone, leaving 97% of
bone mineral matrix for a stronger skeleton
the Western population deficient3, making
and dentin. food such as cheese (the most popular
supplementation a viable alternative. For these proteins to do their jobs, they
Western source). These products contain
WHAT IS VITAMIN K2?
must first be activated by Vitamin K2. The
relatively small levels, which would require
The supplement consists of a family
more incoming calcium, with no or not
consuming large amounts. The best source
of vitamins comprised of vitamin
enough vitamin K2, the more likely it will
of natural vitamin K2 as MK-7 is the traditional
K1 (phylloquinone) and vitamin K2
be deposited into arterial blood vessels,
Japanese dish natto. Several studies link
(menaquinone). Phylloquinone and
increasing cardiovascular risks. When the
natto consumption in Japan to significant
menaquinone share similarities, such as
body has enough K2, it accelerates MGP’s
improvement in K vitamins status and bone
working in the liver for blood clotting; and
activity of transporting incoming calcium
health8,9. But the dish is rarely consumed
chemically share a quinone ring called
out of arteries and boosting OC’s bone
outside of Japan, and there are clear
menadione. This is, however, where
remodeling activity.
indications that Western populations have
6,7
insufficient intake of vitamin K2 from their
similarities end.
FOOD SOURCES
regular diets; hence supplementation is a
menaquinones, which are available beyond
The body cannot synthesise K vitamins (just
viable alternative.
the liver for other systems such as bones
small levels in the intestine), so people are
Vitamin K2 has several molecules, called
mainly dependent on regular food intake. Vitamin K1 is found in leafy green
Vitamin K2 supports bone health due to its
vegetables such as spinach and kale.
activation of OC. This has been established
However, K1 from food is very poorly
in a raft of studies, highlighted by a
absorbed – only about 10% of it reaches the
breakthrough double-blind, randomised
circulation, meaning a small amount can
clinical trial published in Osteoporosis
reach peripheral parts of the body. Moreover,
International using a specific K2 as MK-7
the liver takes what it needs of K1 with little
called MenaQ7.
left for other tissues. Add to this a common misconception that if one eats plenty of green leafy vegetables,
of the vertebrae and the hip (femoral neck)
they are getting plenty of vitamin K2.
against bone loss. This was attained with a
bacterial fermentation and is present in
April 2021 | FOOD REVIEW
The study demonstrated for the first time clinically statistically significant protection
Natural vitamin K2 is produced during
18
PROVEN BONE BENEFITS
nutritional dose (180mcg) of K2 as MK-7 taken daily for three years.
FUNCTIONAL INGREDIENTS
Results confirmed that K2 as MK-7 inhibited age-related stiffening of the artery walls and made an unprecedented statistically significant vascular elasticity improvement.16 These results were corroborated recently in a separate one-year placebocontrolled randomised clinical trial that showed that 180mcg/day of K2 (MenaQ7) improved vascular health in male and female participants with poor K status, as measured by dp-ucMGP (inactive MGP). Regardless of the participants’ gender, the K2 group maintained arterial flexibility and In this study of 244 healthy postmenopausal women, the K2 group showed significantly decreased circulating uncarboxylated OC (ucOC). After three years, both bone mineral content and bone mineral density and bone strength were statistically significantly better for the MK-7 group than the placebo group.10 Vitamin K2’s importance in impacting bone health is not limited to adult populations. In
the stiffness did not increase, whereas the placebo group became stiffer and less flexible.17 Vitamin K2 as MK-7 is the only compound to date shown to impact arterial calcification through its activation of MGP. Thus, the medical community is beginning to explore it as a potential therapy for patients whose conditions present symptoms of intense calcification.
fact, it is a noteworthy bone support nutrient for children due to their bones taking shape: • 2009: Healthy children aged 6 to 10 years who took 45mcg of K2 (as MenaQ7) a day resulted in more active OC, leading to stronger, denser bones.11 • 2012: Children and adults over the age of 40 express the greatest K deficiency and had the strongest response to K2 supplementation (45mcg for children; 90mcg for adults; both as MenaQ7).12 • 2013: Children and teens given MenaQ7 K2 (50mcg) and vitamin D (5mcg calcitriol) daily showed improvements in bone mineral density.13
A NEWLY-ESTABLISHED CARDIOPROTECTIVE NUTRIENT The most substantial body of growing evidence shows vitamin K2’s positive impact on and support for cardiovascular health. Previous population-based studies have shown an association between K2 intake and cardiovascular risk14,15. Validation for its cardiovascular benefits culminated with the publication of another three-year study using MenaQ7, the first intervention trial focused
CONCLUSION Vitamin K2 as MK-7 is the superior vitamin K, safely and effectively delivering benefits for children and adults, serving as an essential companion for calcium supplementation. By implementing this simple nutritional strategy, the population can simultaneously support their bone health while protecting themselves from cardiovascular risks. And the only vitamin K2 as MK-7 proven to deliver bone and heart support is MenaQ7. •
on K2 as MK-7 supplementation with cardiovascular endpoints. Using the same cohort as the threeyear bone study, researchers monitored subjects using pulse wave velocity (PWV) and ultrasound techniques. The participants were randomly assigned to take 180mcg of K2 daily for three years or placebo capsules.
References: 1 https://www.heartfoundation.co.za/ wp-content/uploads/2017/10/CVD-StatsReference-Document-2016-FOR-MEDIA-1.pdf 2 https://osteoporosis.org.za 3 Shea MK, et al. Circulating uncarboxylated matrix gla protein is associated with vitamin K nutritional status, but not coronary
artery Calcium, in older adults. J Nutr. 2011 Aug;141(8):1529-34. 4 Rheaume-Bleue, Kate. 2013. Vitamin K2 and the Calcium Paradox: How a Little-Known Vitamin Could Save Your Life. Harper; Reprint edition. 5 Howard, Larry M, Payne, Anthony G. 2006. Health Benefits of Vitamin K2: A Revolutionary Natural Treatment for Heart Disease and Bone Loss. 1st edition. Basic Health Publications, Inc. 6 Schurgers LJ, Cranenburg EC, Vermeer C. 2008. Matrix gla-protein: the calcification inhibitor in need of vitamin K. Thrombosis and Haemostasis, 100(4): 593-603. 7 Tsugawa N, et al. 2006. Vitamin K status of healthy Japanese women: age-related vitamin K requirement for gamma-carboxylation of osteocalcin. Am J Clin Nutr, 83(2): 380-86. 8 Kaneki M, et al. Japanese Fermented Soybean Food as the Major Determinant of the Large Geographic Difference in Circulating Levels of Vitamin K2: Possible Implications for Hip-Fracture Risk. Nutrition. 17 (4), 315–321 (2001). 9 Ikeda Y, et al. Intake of Fermented Soybeans, Natto, Is Associated with Reduced Bone Loss in Postmenopausal Women: Japanese Population-Based Osteoporosis (JPOS) Study. J. Nutr. 136 (5), 1323–1328 (2006). 10 Knapen MHJ, et al. Three-Year LowDose Menaquinone-7 Supplementation Helps Decrease Bone Loss in Healthy Postmenopausal Women. Osteoporosis Int. 24 (9), 2499–2507 (2013). 11 van Summeren, et al. The effect of menaquinone-7 (vitamin K2) supplementation on osteocalcin carboxylation in healthy prepubertal children. Br J Nutr (2009) 102(8): 1171-8. 12 Theuwissen E, et al. Vitamin K Status in Healthy Volunteers. Food Funct.5 (2), 229–234 (2014). 13 Ozdemir MA, et al. The Efficacy of Vitamin K2 and Calcitriol Combination on Thalassemic Osteopathy. J. Pediatr. Hematol. Oncol. 35 (8), 623–627 (2013). 14 Geleijnse JM, et al. Dietary intake of menaquinone is associated with a reduced risk of coronary heart disease: the Rotterdam Study. J Nutr. 2004, 134(11):3100-5. 15 Gast GC, et al. A high menaquinone intake reduces the incidence of coronary heart disease. Nutr Metab Cardiovasc Dis. 2009, 19:504-10. 16 Knapen MHJ, et al. 2015. Menaquinone-7 Supplementation Improves Arterial Stiffness in Healthy Postmenopausal Women: DoubleBlind Randomised Clinical Trial, Thrombosis and Haemostasis, 113(5): 1135-1144. 17 Vermeer C and Vik H. Effect of Menaquinone-7 (vitamin K2) on vascular elasticity in healthy subjects: results from a one-year study. 2020 Vascul Dis Ther, 5: doi: 10.15761/VDT.1000179.
About the author: Dr. Hogne Vik is the chief medical officer of NattoPharma ASA, Norway.
Brenntag – www.brenntag.com/en-za/
FOOD REVIEW | April 2021
19
CROWNING FOOD WITH
EXCELLENCE
With great pride in our heritage, a passion for quality, a thirst for innovation, and a drive for excellence, we have secured our reputation at kitchen tables across the globe. This has been achieved through our stringent Microsafe® Food Safety Programme, and our dedicated food scientists and processing specialists who perfect stabilising solutions for our dairy customers. We have further demanded improved and safe farming standards for our herbs and spices range. So, when it comes to upholding the highest standards that exceed both your needs, your customers’ expectations and that of your favourite food, you know you can count on Crown Ingredients Solutions.
FUNCTIONAL INGREDIENTS
Nuts about new grinding technology During raw nuts or seed processing, each step plays a critical role in creating a delicious end-product. No matter what kind of snack, confectionery or baked goods you require, Bühler’s range of process application solutions can assist. By Maryke Foulds 1
C
onsumers love nuts, and globally these
available for removing foreign matter from the
products are perceived as a culinary
incoming nuts.
enricher of food products such as
bars, condiments and confectionery. Bühler’s
FAST PRODUCT CHANGEOVER
technology portfolio offers a comprehensive
Cleaning before changing to another product
range of plant solutions that cover the entire
has never been easier. The cleaning agent
value chain – from the raw nut through to the
container provided has a volume of only
packaged final product on the shelf. For new
1L, which is sufficient to clean the grinding
product formulators looking for the latest WOW
chamber without wasting any product.
factor, the company can assist to create your own healthy products with roasted nuts and seeds to meet your specific flavour profiles. The roasting process is the key factor in determining and controlling the aromas,
2
texture and colour of your nuts. Bühler’s hot-
The Lico Mill
air roasting systems are known for its roasting quality and cover the requirements of both
the pins, pastes with a fineness of between
large and small nut processors. Nut and seed
25 and 40 micrometers is achieved with just
pastes can be used as an ingredient or as an
one Lico.”
end-product. A combination of two tried and tested process stages leads to the efficient
GRINDING CHAMBER
production of high-quality nut pastes. Bühler
The fast-rotating pins on the rotor and the
can help you develop your own brand with
special stator enable highly energy-efficient
a unique taste, structure and appearance
grinding while producing excellent product
for your markets. Another product is peanut
quality. The large amount of fat released
butter, which can be produced according to
from the nuts and seeds results in a smooth
your market requirements.
and tasty paste. The water-cooled stator allows grinding at the product’s lowest outlet
THE LICO MILL
temperature and thus ensures optimal product
“Our Lico mill has been designed for grinding
taste, texture and colour.
various nuts and seeds like peanuts,
“Food safety is undoubtedly a priority for all consumers and food manufacturers and consequently, for Bühler as a solution provider. By using the most effective technologies to prevent the contamination of food, producers not only save lives but also protect their brand, increase production efficiency and strengthen consumer trust.” Edyta Margas, global head
hazelnuts, almonds, sesame seeds, cashews,
FOOD SAFETY
pistachios and many more to a smooth
To meet the highest level of food safety, all
and tasty paste,” enthuses Taryn Browne,
materials in contact with the product are
marketing manager of Bühler in South Africa.
made of stainless steel. Additionally, the
“It offers a large field of application and various
machine frame and feet are hygienically
grinding solutions to a variety of raw products.
designed and also made of stainless steel,
It can grind peanuts, hazelnuts, almonds,
which ensures easy cleaning. The product
LOW MAINTENANCE
sesame seeds, cashews, pistachios and many
stream is completely closed and a magnet or
Although the machine requires little
more to a fine paste. Due to the high speed of
a metal detector for all metals is optionally
maintenance, the design concept allows fast
22
April 2021 | FOOD REVIEW
of food safety
INGREDIENTS THE NEED FOR QUALITY PROTEIN By 2050, the world’s population is projected to reach 10 billion people, many living in new cities. To cover their basic needs, we will need more food and protein, as well as new forms of energy and transport. Today, over 30% of food is lost or goes to waste – along with the energy embedded in it. Bühler is investigating solutions with customers to reduce the energy used in food production by 50% while developing processing solutions for protein sources that need less water, space and energy to cultivate. Nearly three-quarters of the world’s water is used in agriculture, which is fuelling the adoption of new technologies to cut levels of water used in food processing. It is also constantly developing solutions to process food made with nutritious raw materials that require less water and space to cultivate, and it is working at eliminating water loss in waterconsuming grains with smart storage and sorting solutions. and easy access to all parts. The drive and rotor are assembled on a linear guide and can easily be pulled apart for deep cleaning. The additional moveable assembly allows user-friendly handling and dismantling of the feeder unit. • FAST CHANGEOVER WITHOUT WASTE Changing from one product to another can be done in a matter of minutes without wasting any product. The stainless steel grinding chamber can easily be cleaned with oil or water. • REDUCING YOUR CARBON FOOTPRINT Compared with conventional nut paste production, Lico’s technology offers a much lower energy consumption of only approximately 10 to 20kWh/tonne. • SMOOTH & TASTY PASTES Lico’s innovative grinding process, which features corrugated stator and high-speed rotating pins, allows for the production of smooth and tasty pastes of the highest quality.
Bühler – www.buehler.co.za
Personal health and
nutrition gets a boost! Royal DSM, a global science-based company in nutrition, health and sustainable living, announced the launch of Hologram Sciences, a consumer-facing company that will create brands targeting various health conditions.
B
y combining health diagnostics,
“I am excited to be advancing the
digital coaching and personalised
availability of personalised nutrition so no
nutrition, Hologram Sciences
one else needs to go through the struggles
brands will provide consumers with more
my family experienced,” Brady said. “With a
holistic solutions to manage their health.
highly dynamic team combining expertise
The mission-driven company combines
in tech, brand marketing, and the nutrition
top Silicon Valley talent, formerly of Uber,
innovation and science power of DSM, we
Fitbit and Facebook.
can reveal that our first solution will be a
Hologram Sciences is backed with a
rapid immunity concept, addressing the
$100 million investment by Royal DSM,
current acute concern over the ongoing
which has made personalised nutrition a
COVID-19 pandemic.”
key pillar in its nutrition strategy, allowing
Along with nutritional supplements and
the company to combine a range of
diagnostics, the company’s proprietary
capabilities and resources to cover the
digital platform will provide consumers
entire personalised nutrition value chain –
with a personalised experience including
all the way to the consumer.
access to registered dietitians, allowing
Hologram Sciences will provide state-
them to better understand how their
of-the-art consumer-facing personalised
lifestyle, nutrition and other factors impact
nutrition solutions that have been
overall health and what they can do to live
clinically proven to address a variety of
healthier lives.
consumer health needs. As solutions are
“We’re thrilled to fund a powerful, data-
validated in-market, they will be available
driven platform that’s fused with DSM’s
to DSM customers. Hologram will also
capabilities and product resources,” said
work to incubate products with DSM
Dimitri de Vreeze, co-CEO at DSM. “With
customers and partners, based on the
the help of key experts — including
latest consumer insights and leveraging
nutritionists, dietitians, scientists and
their agile approach.
advisors — Hologram Sciences will be
Ian Brady, who co-founded US financial services firm SoFi, will lead Hologram Sciences. Brady transitioned from a
taking personalised nutrition to a new level for consumers and DSM’s customers.” The focus on wellness and nutrition
successful career in finance to health
is a core value within Hologram
tech after his wife was diagnosed with
Sciences itself, where leaders built a
gestational diabetes for the third time.
value system based on integrity,
In his research to find a personalised
accountability and inclusiveness. •
nutrition service for his wife and others, he came up empty, prompting this entrepreneur to create one.
DSM – www.dsm.com
FOOD REVIEW | April 2021
23
FUNCTIONAL INGREDIENTS
A world of antioxidant solutions at your fingertips Vitablend offers a comprehensive and innovative range of cost-effective, natural and synthetic systems for the prevention and delay of oxidation. Maryke Foulds looks at what is on offer from SK Chemtrade.
T
hese additives are available in either
excluding cat food) • Polyethylene glycol (cosmetics and industrial
dry or liquid formats and formulated with three essential components:
applications and pet food) • O ther emulsifiers, for example diacetyl
active, which is an antioxidant active or botanical extract active; chelator, also known
tartaric acid, mono and diglyceride esters,
as a sequestrant; and the carrier.
silica, carbonates and other carriers for feed
Chemical activity can delay the oxidation
and dry compounds.
process to ensure a longer shelf life while product. For easy reference, these products
SYNTHETIC ANTIOXIDANT SYSTEMS
are divided into four classes, as seen in the
The traditional use of phenolic synthetic
table below.
antioxidants offers a powerful, responsive and
maintaining the quality of the food or feed
Chelators prevent metal ions from
cost-effective way to improve the shelf life
becoming pro-oxidative. This is achieved by
of food and feed systems. Vitablend offers a
the addition of chelators such as citric acid
wide range of systems, whether bespoke or
and its esters. The right choice of carrier
from a selection of those widely in use. Blends
(according to suitability and regulations)
in liquid or powder form are based on well-
can ensure the homogeneity of the liquid
known, tried and tested traditional synthetics
or powder system and its application
such as BHA, BHT, TBHQ, propyl gallate and
compatibility. The correct use of carriers
ascorbyl palmitate. These are offered together
ensures ease of dosing of liquids by pumps
with or without sequestrants and synergists.
(for example to pet meal) and also enhances
Oxidation in meat products can lead to poor taste, off flavour development and loss of colour
In liquid form, the chosen carrier is typically
the antioxidative effect by ensuring close
vegetable oil, and in powder formats, it
contact of the chosen antioxidant to
is offered either in a spray-dried or as an
the substrate.
adsorbates format.
THE NEED FOR QUALITY PROTEIN Vitablend was established in 2001 with specific technical knowledge aimed at assisting the food and feed industries. The company has a team of experts in the fields of antioxidants, infant nutrition and premixes as well as their applications, fully supported by production facilities in the Netherlands, US and Singapore on board. In 2009, the company merged with the Barentz Group. This broadened its access to global suppliers of food ingredients, offering a global distribution system for support sales. Established in 1953, Barentz holds a leading position within applications in key global regions and has a flexible and fast approach to business with a strong focus on quality. tocopherols, rosemary and green tea extracts, sunflower oil-derived tocopherols and natural
Typical carrier systems employed by Vitablend:
NATURAL ANTIOXIDANT SYSTEMS
botanical extracts.
• Vegetable oils (sunflower or rapeseed oil)
This range was developed from the validated
• Tocoblend and Toco-PET series
• Lecithin (sunflower and soy origin)
and engineered use of natural mixed
A range of natural, mixed tocopherols and
• Propylene glycol (food and pet food,
tocopherols, high in delta and gamma
varying strengths in combination with or
Active type Traditional phenolics*** Vitamin based
Antioxidant examples BHA, BHT, TBHQ*, Propyl gallate Tocopherols (vitamin E), Ascorbyl palmitate
Natural antioxidants
Rosemary extracts based on Carnosic acid, Natural mixed tocopherols, Green tea, Natural polyphenols
Natural botanical extracts
e.g. Rosemary extracts based on Rosmarinic acid, Flavours.
24
April 2021 | FOOD REVIEW
Regulatory status Restricted use in foods and feeds to 200 ppm maximum either singly or in combination.** *TBHQ not permitted for use in feeds Generally permitted in most foods and feeds q.s.** Certain restrictions for Rosemary. ** Natural mixed tocopherols permitted in most foods and feeds q.s.** Natural flavouring
FUNCTIONAL INGREDIENTS
FAST FACT Vitablend offers expert advice on the extension of shelf life with its extensive range of products.
PREMIX OVERVIEW
antioxidants, protecting muscle cells from
A full range of nutrient premixes for
free radical damage and enhancing recovery
beverages, bakery and general food and
and growth. Vitamin C is also involved in
supplement applications are also available.
connective tissue formation and helps in the absorption of iron. Vitamin B2 and copper play
• NRV
a proven role in the prevention of oxidation of
Nutrient Reference Values are the
protein, fast and DNA within the cell.
recommended daily nutritional intake of vitamins and minerals based on currently
Contact local supplier SK Chemtrade for more
without rosemary, green tea and other natural
available scientific knowledge. They give the
information on how to develop your next high-
phenolics. Tocoblend is offered in an oil-
daily intake of essential nutrients generally
quality product.
soluble liquid format as well as water- and
considered to be required by healthy humans
oil-dispersible powder format. These natural
to meet their known nutritional needs for the
antioxidants are rich in gamma and delta
prevention of deficiencies, i.e. the amount
homologues of tocopherol and as a natural
of vitamins and minerals you need to be
extract of vitamin E, demonstrating a high
consuming daily to prevent becoming ill.
antioxidant capacity. • B vitamins • Rosal-OX and Rosal-PET series
This class of water-soluble vitamins
A wide range of oil- and water-soluble natural
play an important role in cell metabolism.
rosemary extracts. Offered as a stand-alone
Though these vitamins share similar names,
liquid or as powders or in combination with
they are chemically distinct compounds that
natural, mixed tocopherols for enhanced
often co-exist in the same food. In general,
synergistic capability.
dietary supplements containing all eight are
Vegetable oil is a typical carrier system
referred to as a vitamin B complex. B vitamins • Phyt-OX series
are found in high quantities in meat. Other
Exploring the capability of botanical extracts
good sources include legumes, whole
to answer the call for naturalness has led to
grains, potatoes,
the creation of a series of products suitable
bananas, chilli
for food and feed. A range of E-number-free
peppers, tempeh,
natural systems for use in oils and water-
nutritional yeast,
based applications. Supplied in powder or
brewer’s yeast
liquid formats.
and molasses.
“The traditional use of phenolic synthetic antioxidants offers a powerful, responsive and cost-effective tool to improve the shelf life of food and feed systems”
• Claims All premixes in the portfolio are formulated on Commission Regulation (EU) 432/2012. As a rule, 15% of the NRV supplied by 100g or 100ml or per package if the package
SK Chemtrade – www.skchemtrade.co.za
Discover Fortification and Protection by Vitablend Vitablend is your industry-leading partner for nutritional systems and antioxidant systems for human nutrition, animal nutrition, and personal care. We create value for you by creating outstanding, custommade products, based on science and produced in state-ofthe-art clean rooms – to enhance the lives of your customers.
Outstanding, scientifically engineered nutritional premixes and antioxidant systems
contains only a
ANTIOXIDANTS FOR MEAT APPLICATIONS
single portion,
Oxidation in meat products can lead to poor
into consideration
taste, off flavour development and loss
in deciding what
of colour. Vitablend antioxidant systems
constitutes a
for meat products offer a dedicated range
significant amount.
of natural and traditional phenolic-based
For beverages, this
antioxidants to protect meat products from
is 7.5% of the NRV.
should be taken
the effects of oxidations. All these products for meat applications are designed to prevent
• Against oxidation
oxidation, retain the pink colour of the meat
Vitamin C and
and improve flavour stability.
vitamin E are
CPT: 021 551 0681 | JHB: 011 974 1124 info@skchemtrade.co.za | www.skchemtrade.co.za
FOOD REVIEW | April 2021
25
HERBS & SPICES
The way to wellbeing through nature
Diana Food supplies clean-label and high value-added solutions by improving sensorial and functional benefits in wet and dry applications. The combination of innovative tech and multi-stream sourcing results in a comprehensive range of natural products, writes Maryke Foulds.
A significant number of consumers consider interesting flavours and unusual ingredients an important factor when purchasing meat, poultry and fish.
demanding healthy food. Products must appeal to all of their senses. They want to stay well and one way of ensuring this in a world of widening waistbands and growing obesity is to eat real food. In this context, high protein content and low/no/ reduced fat and sodium claims are wellreceived. The following ingredients can assist in this goal: • Vegetable solutions for meat curing: Replace synthetic nitrites with vegetables naturally rich in nitrites (to be fermented with a starter culture). • A ntioxidant: Replace artificial ascorbic Ethnic food and recipes are popular with consumers globally
C
onsumers want recognisable
fruit is a common ingredient in cooking
ingredients, and the food industry
and used not only for taste, but also for its
is continually working on tasty
significant acidifying properties – thanks
and healthy ingredients that offer a wide
to the organic acid naturally present in
variety of sizes, shapes and colours to
the fruit. Diana Food has learnt over the
ensure a natural taste, visual appeal and
years to tame this rich, raw ingredient
pleasant texture in end products. A key
by developing solutions using its natural
trend is redefining food and beverage
acids: acid and acetate at different
processing so that it reflects natural
titrations. Its main role is contributing to
and free-from claims, which will drive
the preservation of a specific product.
acid with acerola range (up to 17% to 34% of natural vitamin C content guaranteed). • Natural organic acids: Natural acidity regulations and mould inhibition using dedicated lemon and vinegar solutions. • Taste: Adding different and unique culinary profiles to your processed meat applications with a wide range of taste nuances. Intense and authentic taste from real vegetables and fruit, meat and seafood, wine and vinegars for
innovation in new product development. Back to basics is a key driver in the
PROCESSED MEAT & SEAFOOD
food market. Consumers are placing
Nobody survives in the food sector if
importance on home-made-style
their product is found wanting. After
products that are minimally processed
some recent safety and quality scandals,
and closer to traditional recipes.
consumers want to be reassured and be
Authentic taste is also relevant to ethnic
able to trust what they eat.
food and this is one trend that is expected
Transparency, full traceability and
to grow in importance over the next
sustainability are vital.
few years.
There is specific interest in ethnicinspired and spicy flavours. Globally,
FOOD PRESERVATION
a significant number of consumers
Clean-label food preservation remains
consider interesting flavours and unusual
a challenge and the ability to preserve
ingredients an important factor when
and extend shelf life scores highly with
purchasing meat, poultry and fish.
consumers. The use of lemon as a natural organic acid is one solution. This citrus
26
April 2021 | FOOD REVIEW
Besides being natural and having a great taste, consumers are also
FACT: A team of agronomists work globally in close partnership with seed producers and local farmers to develop and grow selected vegetable varieties. They identify the best weather and terroir conditions to ensure the right characteristics and specifications according to customer requirements. Procurement and regulatory teams work in close collaboration with selected slaughterhouses and meat suppliers. These long-term collaborations ensure full traceability.
HERBS & SPICES
use in minced meat, brines, marinades
great taste, is one way of luring
roasted flavours; and authentic vegetable,
and sauces.
these consumers.
meat and seafood solutions in various
Top choices include bars with high-
A unique range of crunchies bring
shapes and sizes including powders,
a nice visual appeal to products by
protein and high-fibre ingredients with
flakes and crunchies.
enhancing the natural identity of a
limited sugar and processed ingredients.
• Wines & vinegars: Rich authentic
vegetable, for example for more gourmet
The perfect savoury snack contains
taste profiles and an intense aromatic
recipes. The ingredient Ntaste® can
wholegrains, veggies and fibre, and
bouquet and acidic taste, clean label,
compensate for the loss of taste in
minimal sugar and salt. Spicy or ethnic
guaranteed consistency which is easy
reduced salt recipes with vegetable
flavours are accepted as long as they are
to handle, store and ideal for wet and
extract labelling.
natural and sugar is minimal.
dry applications. • Chicken fat: Authentic, lightly roasted
You can now preserve freshness
chicken flavour with very low water
and add a bright, appealing colour to your products using vegetable-based
content – and a natural oxidant choice.
FAST FACT
solutions adapted to meat processing.
Diana Food is expert in the following technologies: extraction cooking, concentrations, air, spray and freeze-drying.
Different labelling is available, such as food colouring, and natural colours.
BETTER & FASTER SNACKS
• Sweet corn: A natural source of sugar with a long and stable shelf life and available in flake form can add a smooth texture to many applications.
The snacking culture is fashionable
For more information on the
compared with traditional meal events
substantial ingredients portfolio from
such as lunch and dinner. Snacking
Diana Food, contact local supplier Savannah Fine Chemicals. •
consumers choose a snack based on Diana Food offers a large choice of
health, wellness and indulgence. The ability to manufacture convenient,
solutions to appeal to consumers based
nutrient-dense snack products with
on natural ingredients made from allium
natural ingredients and flavours that
ingredients such as onion, garlic and
involve minimal processing but still offer
shallots; vinegars for acidic notes; meaty
Savannah Fine Chemicals – www.savannah.co.za
INGREDIENT INNOVATION THAT’S VALUE DRIVEN
BASIC FOOD INGREDIENTS FOR EVERYDAY SOLUTIONS
We supply food manufacturers with quality ingredients and a wide range of additives to help create the taste, texture, performance and appearance you need for your food nutritional products. We represent leading global manufacturers & our specialists can provide you with unrivalled sales support bringing the highest quality products to market: Bakery ingredients: flavour, texture and fortification - Beverage ingredients for innovation - Confectionary: healthier & tastier alternatives to enhance your brand - Culinary solutions for sauces, dressings and prepared meals that will innovate - Dairy & Desserts: texture & functionality - Flavour & fragrance creation - Health & Sports nutrition. Johannesburg: +27 11 856 4500 Cape Town: +27 21 551 5353
Durban: +27 31 202 0794 Email: info@savannah.co.za
www.savannah.co.za
FOOD REVIEW | April 2021
27
INGREDIENT INNOVATION Yellow Chlorella works well as an egg substitute
New-look microalgae:
Bright future for light-coloured Chlorella Allmicroalgae presents two innovative Chlorella vulgaris powders, which are approved as food ingredients and food supplements by EFSA. The USP of the variants White and Yellow Chlorella vulgaris is their sensory profile.
C
ompared to conventional,
Powders are ideal for healthpromoting foodstuffs
intensely green-coloured products, these new offerings
are more neutral visually and deliver a discrete taste profile, yet still promise
scope of microalgae in foods and supplements – and therefore contribute to future-proof nutrition,” says Joana Laranjeira da Silva, plant manager at Allmicroalgae.
the same unique nutritional value. As a
As well as providing 35 to 40% protein
natural plant-based source of protein
content, Yellow and White Chlorella
containing all the essential amino acids,
vulgaris also contain impressive
the powders are perfect for use in health-
amounts (over 20%) of dietary fibre.
promoting foods, drinks and dietary
Furthermore, they are a valuable source
supplements, meeting consumer demand
of polyunsaturated fatty acids (PUFAs),
for a protein punch that doesn’t contain
namely the Omega 3, 6 and 9 fatty acids,
ingredients of animal origin.
and contain a vast array of minerals
Furthermore, detoxifying and
and vitamins too, i.e. vitamins from the
antioxidant properties make them a
B-complex, such as vitamin B2 and B12,
sought-after ingredient for premium
as well as zinc and phosphorus.
positionings in the health and wellbeing
Thanks to their nutritional composition,
sector – for instance, for products supporting immune health. Due to the increasing demand for plant-based food solutions, for example, in bakery and confectionery, in ice creams, mayonnaises and snacks, Yellow Chlorella works well as an egg substitute, while White Chlorella can replace conventional dairy bases such as milk, increasing the protein content of the product. Both Chlorellas are effective texturising and thickening agents. Yellow Chlorella can also be used as a natural food colouring agent. These products are available dried or as a paste, with variable protein functionality. Allmicroalgae launches nutrient-rich Chlorella vulgaris powders with improved organoleptic profile
desirable health claims (EU) are also Allmicroalgae conducted comprehensive R&D activities in collaboration with a Portuguese university to achieve these versatile and unique Chlorella ingredients for use in a wide range of applications. Key to their improved sensory properties is the reduction of chlorophyll content, which can be achieved under heterotrophic fermentation of novel strains of Chlorella vulgaris. “In light-coloured end products in particular, the use of Chlorella vulgaris as an ingredient has been very limited. Nevertheless, there is positive interest from the food industry. We have therefore been driven by a determination to make microalgae available to all consumers. Our yellow and white microalgae variants deliver the full functional package of proteins, fibre and other valuable nutrients, while also promising environmental and sustainability benefits.
possible. They include the maintenance of blood cholesterol levels, normal vision and bone health, as well as reduction of tiredness, cell protection and immune system support. Such claims allow for product positionings in the general health and well-being sectors, cognitive and heart health categories, and also energy and sports supplement segments. These novel Chlorella launches, based on 100% microalgae, represent the perfect ingredient for contemporary product developments, such as vegan and vegetarian formulations. They can even be used beyond the vegan market, and across wider food segments. White and Yellow Chlorella are certified as non-GMO, and are free from soy, gluten, lactose, sugar, nuts and additives. Their production process is irradiation-free, and the ingredients do not contain pesticides, perchlorates and pathogenic flora such as Bacillus cereus.
Thanks to our tireless efforts in R&D, we are happy to have achieved this major breakthrough. Now we are a step further in our plan to expand the application
28
April 2021 | FOOD REVIEW
Allmicroalgae - www.allmicroalgae.com
PUMPS, VALVES & HOSES
An expanding footprint to service more areas Verder Pumps South Africa has confirmed the appointment of several new distribution partners. This will see the company expand its footprint and network to service more clients across sub-Saharan Africa (SSA).
Darryl Macdougall
S
areas that they service.” The recently appointed distribution
Durable industrial pumps
and acquisitions lead by our global group, to continuously grow our range of OEM
peaking on this
partners include Robday Mining Supplies for
pump products and solutions offerings to
announcement,
North West Province, Northfield Engineering
customers in African markets. Added to
Verder Pumps
for the Eastern Cape, Mechanical Rotating
that, as a South African company. we remain
Buyer’sguide South Africa MD,
Solutions (MRS) for Mpumalanga, and Tri-
committed to contributing to the growth and
Darryl Macdougall says,
Pump Africa that operates in South Africa,
development of local industries – part of which
Zambia, Ghana, Tanzania and the Democratic
we achieve by working with local partners who
Republic of Congo.
operate as regional and industry specialists,”
THE
“Continuing to expand our
network of local facilities
and distributor partners is a key pillar of our
This expanded network is meant to
Macdougall exclaims.
“Our focus continues to be on the quality
growth strategy. This enables us to offer
particularly benefit existing and new
our wide range of durable, industrial pumps,
customers, over-and-above customers who
and performance of our solutions and services
pumping systems and high-tech equipment -
are currently serviced from the company’s
as an integrated offering to the market. With
as well as in-house service and maintenance
headquarters in Johannesburg, and those
a tradition of technical excellence, and a
for quality and performance assurance – to
serviced by The Pumpsmith, who remains
growing footprint, we remain committed
more customers across SSA. Each of our new
the company’s distribution partner for the
to finding innovative solutions to existing
distribution partners have been selected and
KwaZulu-Natal region.
problems and forging new paths for future-
onboarded after careful review of the core of
“As Verder Liquids Group is a multinational
their business offerings, their footprint and the
business, we have the advantage of
potential customer base in the geographical
leveraging on innovations, developments
2017/2018
proof solutions,” he concludes. •
Verder - www.verderliquids.com
THE
Buyer’sguide
2020/2021
The directory for manufacturers of food, beverages, pharmaceuticals, cosmetics, toiletries, packaging and the printing industry
Available online: www.thebuyersguide.co.za Buyers Guide 2018.indd 1
2018/05/07 3:09 PM
FOOD REVIEW | April 2021
29
PUMPS, VALVES & HOSES
Eradicate yeast handling issues with these pumping solutions
Certa Sine pumps from Watson-Marlow Fluid Technology Group (WMFTG) have replaced rotary lobe pumps at the family-owned Hofmann brewery located in Germany. The new technology will eliminate gassing issues while boosting pump efficiency.
I
n the brewing process, once fermentation
Hofmann was advised to adopt a MasoSine
is complete, the yeast is recovered (or
Certa 200 series pump.
harvested) for reuse. The challenge is
Certa offers both high suction capability
that much of this yeast settles at the bottom
and high flow. This performance level is
of the fermentation tank where it can set into
consistent even with different yeast strains/
compacted bulk so pumps with high suction
viscosities and pipework runs and even
capabilities are required to draw the solid
compacted yeast is easily drawn from the
yeast from the tank.
fermentation vessel.
GAS LOCKING
“As a prominent engineering group, WMFTG has an ethical responsibility to manage its economic, environmental and social impacts, while helping customers and suppliers to do the same. In August 2020, the company committed to achieving carbon neutrality by 2040”
Yeast naturally forms bubbles during fermentation and can cause gassing-off (gas locking) issues for the pumps used to harvest it. Gas locking had serious and ongoing effects for the lobe pumps at the Hofmann brewery, including a reduction in flow rate. This effect was particularly noticeable due to the need for long suction lines between multiple yeast tanks and the pump station.
FACT BOX WMFTG is a wholly owned subsidiary of Spirax-Sarco Engineering plc which has strategically located manufacturing plants around the world and employs over 7 800 people, of whom 1 800 are direct sales and service engineers. Its shares have been listed on the London Stock Exchange since 1959 (symbol: SPX) and it is a constituent of the FTSE 100 and the FTSE4Good indices.
high yeast usage and costs – issues avoided
CONTROLLED PROCESS Certa pumping technology is virtually pulsefree, providing consistent flows despite varying product and system conditions, thus facilitating controlled yeast transfer. Due to the continuous and smooth pumping action, the pump draws the yeast from the bottom of the tank and avoids any turbulence that would cause the beer to mix with the settled
To overcome these challenges, Hofmann
yeast. This clarity enables the brew master
invited WMFTG to assess the application
to immediately recognise when the yeast
and make its recommendations. Several
removal process is complete and can stop the
stipulations were involved, including
pump before losing beer.
the requirement to handle various yeast
is low-shear pumping. The presence of high
gas locking. With these thoughts in mind,
shear can lead to poor quality beer, as well as
April 2021 | FOOD REVIEW
with the use of this technology. It was a combination of these factors that prompted Hofmann to install Certa 200 pumps, which duly led to successful and continuous yeast harvesting. The brew master has since stated that ease of maintenance by the brewery’s personnel, and rapid CIP cleaning, are added advantages. Here, the simplicity of the Certa pumps reduces CIP cycles and the amount of water and cleaning agents required. •
A further advantage of Certa technology
viscosities, the need for self-priming, and no
30
The new Certa Sine pump at Hoffman Brewery
Watson-Marlow Fluid Technology Group - www.wmftg.com
AN EX G TE E N O DE F SI D ZE S R
The cleanest pump you will ever need
A range of seven pumps for flow rates to 99,000 litre/hour and pressures to 15 bar High suction capability to handle viscous fluids
CAPE TOWN: +27 79 880 5434 JOHANNESBURG: +27 11 796-2960 RUSTENBURG: +27 14 592 1642 LIMPOPO: +27 82 896 9936
EHEDG Type EL Class I and Type EL Aseptic Class I Up to 50% less power than other pump types, especially with viscous applications Low shear and zero pulsation Self-draining and easy to clean
info@wmftg.co.za
DAIRY DRINKS
Unlock new possibilities
in probiotic dairy drinks Exberry Coloring Foods deliver plant-based shades that can help exciting new probiotic dairy drinks achieve their full potential, writes Lorraine Jansen.
D
airy drinks are seen as
helping these products make a positive
a natural, healthy and
first impression and even influencing
convenient choice – and
enjoyment. A study on yoghurts with
their appeal has only grown stronger
strawberry, lemon, orange and fruit
as a result of the pandemic. These
of the forest flavours, for example,
beverages also offer a source of high-
found that the colouring increased
quality protein, dairy contains vitamin
the intensity of the product’s taste.
A, zinc, selenium and vitamin B12,
Participants also felt the fruit of the
which are all important nutrients for
forest yoghurt tasted sweeter when
optimal immune function.
the amount of colouring increased.
Research shows 71% of consumers
Making colors as good as they look EXBERRY® – Coloring food with food • Clean label appeal • Suitable for all food and beverage applications • Plant-based and vegan friendly • Halal and kosher • Sources from carefully selected fruits, vegetables and edible plants • Made using gentle physical processes • Developed to deliver optimum performance • Team of experts available to support you during all stages of your development process
In the modern market, though, the
worldwide are interested in food and
choice of colouring ingredient has
drink products with immune health
become as important as the choice
claims, with 64% saying they have
of shade. Health-conscious
become more conscious about their
consumers expect their products to
immune health as a result of COVID-19.
come with clean and clear labels –
Probiotic dairy drinks such as kefir
and 59% of consumers in Africa and
and drinkable yoghurts represent a
the Middle East say it is important
particularly attractive option, with
that food and drink products contain
studies indicating they can offer
natural colouring.
immune benefits above and beyond those of standard dairy products. The number of consumers
Exberry Coloring Foods can deliver the solution, providing shades from across the rainbow without
worldwide buying probiotic products
compromising on the label. They are
has risen from 49% to 59% in the two
made from edible fruit, vegetables
years to 2021, with yoghurt drinks
and plants using physical processing
among the most popular formats.
methods and can be used to achieve
However, a study carried out by
excellent results in dairy drinks as well
FMCG Gurus suggests consumers
as non-dairy alternatives.
can sometimes associate these
Because they are made from well-
healthy products with inferior taste
known fruit and vegetables, they
and dietary sacrifice, recommending
do not undermine probiotic dairy
that manufacturers introduce new
drinks’ healthy credentials. They can
or indulgent flavours to boost their
be described on ingredient lists in
appeal. The research firm found
a way that is simple for shoppers to
that 90% of consumers worldwide
understand, such as: “Coloring Food
consider orange-flavoured probiotic
(concentrate of radish and carrot).”
products to be appealing, for example,
Based on the straightforward
while 97% are keen on chocolate-
concept of colouring food with food,
flavoured options.
Exberry can help manufacturers create
With 71% of shoppers in Africa
adventurous new probiotic dairy drinks
Visit EXBERRY.COM to learn more about plant-based colors
and the Middle East also saying they
while maintaining the clean and clear
like yoghurts with new, unusual and
labels that today’s shoppers demand. •
For a solution to your color needs, contact our local South Africa distributor Carst & Walker on: ++27(0) 845821162 gwyneth.melvin@carst.co.za
exotic flavours, there is every reason for manufacturers to start exploring exciting probiotic drink options.
About the author: Lorraine Jansen is the communications manager at GNT.
Another important consideration is appearance, with the right colouring
32
210124_South AfricanApril Food Review.indd 1 2021 | FOOD REVIEW
07.04.2021 09:26:17
Exberry – www.exberr y.co.za
DAIRY DRINKS
South African dairy
the first to use bio-based closure Cape Town-based Woodlands Dairy has become the first to introduce a package with a bio-based closure for extended shelf life (ESL) milk.
W
oodlands Dairy says the new packaging for its First Choice Fresh ESL milk is another move by the company to show its commitment to making small changes for the greater good
while driving its sustainability agenda. Woodlands Dairy partnered with its ESL packaging supplier, Nampak, to bring the package to market. Says marketing manager Marisa Maccaferri, marketing manager for Woodlands Dairy and First Choice, “This relaunch is not our first in our sustainability journey. Besides all the initiatives at our mega plant in Humansdorp in the Eastern Cape, we were the first in the country to move to bio-based packaging materials on most of our UHT products. “The new ESL pack closures are partly made from plastics derived from plant-based material. Plant-based or bio-based materials are made from renewable resources that can be sustainably planted and harvested, such as sugarcane. Our cartons are also greener and made from more than 80% plant-based raw materials, which ensures that the whole pack is now 100% recyclable. We truly believe in reducing our impact on the environment, and these new closures and packs will ultimately help us do just that. “From a quality perspective, we use the Pure-Lac Ultra Pasteurisation system to reduce the microbial count beyond normal pasteurisation methods without any chemical treatment, loss of nutrients, or compromises on the great milk taste. Nutrients in milk are sensitive to light, which is why the paperboard carton of our First Choice ESL milk is the ideal way to preserve the goodness of milk. All of these quality measures help us extend the shelf life of our fresh milk to 35 days from date of manufacture.” According to Maccaferri, consumers are increasingly becoming eco-conscious and demand recyclability, sustainability, and ecofriendliness from the brands they buy. “We can’t agree more,” she says. “Most plastics still use non-renewable, petroleum-based resources such as oil as a key ingredient, which has a negative impact
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on the environment. Packs made from renewable materials are the obvious choice as it’s both eco-friendly and sustainable.” • Source: Packaging World
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FOOD REVIEW | April 2021
33
DAIRY DRINKS
Smart hub to revolutionise the future of food & beverage packaging
New Smart Packaging Hub delivers a virtual meeting space to discuss and discover technological innovation and digitalisation in food and beverage.
T
his innovative space will help visitors
the forefront in their technological fields.
discover answers to their most
These six companies combined offer:
to adapt their machines to best match
pressing innovation and digitalisation
In the Hub, visitors will discover how
• €400mn of yearly turnover
future requirement, not just in terms of
questions – across the entire packaging
• 1 200 machines deliveries per year
components, programming, diagnostics and
value chain.
• 2 000 collaborators
operations, but also for process virtualisation,
• 90% export pa
advanced robotics, hyperconnectivity and
• 5.4% of turnover pa invested in
the IIoT. They will also discover how to apply
It is a meeting place where end-users of automated packaging machines or lines can interact with class-leading manufacturers to discuss manufacturing efficiency, configuration flexibility, product safety and
R&D activities • 2.1% of turnover pa invested in training activities
quality, traceability, ROI calculation, ecosustainability and energy saving. In addition to core packaging technologies
Artificial Intelligence and analytics to collect, process and manage the data generated by machines, in order to optimise energy and manufacturing performance or to discover
Their primary aim? To send a strong message of support and collaboration and to
new service typologies and business models for an ever-evolving market.
and competence, it will also give help to those
put all available technological competences in
at every stage of the digital transformation
front of end-users in the food &
Hub, end users will find the best service offer
journey – from the very first steps, through
beverage industry.
for a global after-sales service, delivered by
implementation and on to expanding and improving existing Industry 4.0 initiatives The Smart Packaging Hub initiative is the
Visitors to the hub will have access to a
Finally, by joining the Smart Packaging
skilful, multi-language teams in all across
massive array of capabilities, knowledge
the globe. For more information contact local
and services and will benefit from the ‘Made
Cama agents, USS Pactech.
brainchild of seven companies – Baumer,
in Italy’ technological connotation, which
Opem, Zacmi, Cama, Clevertech, Makro
implies utmost flexibility in the customisation
Labelling and Tosa – all of which represent
of automated packaging plants.
USS Pactech – www.usspactech.co.za CAMA – www.cama.com
FOOD REVIEW | April 2021
35
DAIRY DRINKS
How liquid board packaging
rises to the challenge of beverage shelflife extension As innovations in processing prolong the shelf life of beverages, so too are developments in packaging. Liquid board packaging is an example of how the industry can meet both the retail and consumer demands of preserving the quality and freshness of beverages, says Raymond Dube.
W
ith the rise in demand for fresh,
other competing packaging substrates like
milk carton is a
healthy products by consumers,
glass or plastic.
recent innovation that combines
along with many retailers requiring
the need for
an extended shelf life of products to reduce
HIGH SEAL INTEGRITY
waste, packaging has just as an important
How the carton is sealed and capped is
prolonged shelf-life
role to play as processing in ensuring that
equally important for a product’s shelf-life.
with the demand
the quality of beverages is preserved.
Fresh beverages in cartons distributed
for sustainable
through the cold chain typically use a
packaging. The
functions of liquid board packaging (LBP),
single tamper evident cap. Longer shelf-life
brown carton
as well as protecting the product from
product distributed at ambient temperature
is made from
spoilage and tampering, while guaranteeing
and merchandised on shop shelves tend to
unbleached board
freshness and hygiene. Thanks to
use double tamper evident closures.
and therefore
advancements in packaging design
This second seal makes the carton airtight
has a better light
technology, these functions can be fulfilled,
and protects the products for longer.
barrier. The board
Ensuring shelf life is one of the key
Nampak’s two-litre PurePak gable-top is from responsibly milk carton
where every aspect of the LBP carton, from
These two-step openings for liquid
its materials to its seal and shape, has been
cartons require firstly unscrewing the cap
managed FSC
developed for a specific purpose in keeping
and then pulling out the lug. This double
certified forests and is 100% recyclable in
goods safe on the shelf for future use.
tamper evidence ensures freshness,
South Africa.
preventing oxygen and light from entering
Eliminating the bleaching process keeps
PROVIDING BARRIER PROTECTION
the carton and affecting the beverage’s
the fibres stronger, which means that less
quality. In addition, many consumers feel
board is required for each carton, reducing
For milk and dairy products, fruit juices
reassured by the extra precaution for
its carbon footprint while increasing rigidity.
and other liquids stored in LBP cartons,
hygiene and safety.
Additionally, the carton runs on existing filling lines without modifications in machine
barrier protection is critical in maintaining
settings. After the milk is heat treated to
the quality of the product and prolonging
WHY APPEARANCE MATTERS
its shelf life. Exposure to light, oxygen,
LBP gable-top cartons have been
reduce the microbial count beyond normal
heat, micro-organisms, and other physical
designed to be space-efficient, not only
pasteurisation, it is packaged under ultra-
and chemical factors, makes the beverage
for manufacturing, filling, and distribution
hygienic conditions to extend the shelf life
susceptible to degradation in quality. If
purposes, but for storage and shelf life.
to 35 days under refrigeration.
fruit juice is exposed to strong UV light, for
The square shape of the carton allows
Packaging is an essential means in
example, this can cause a reaction with
for the optimisation of volume and surface
extending the shelf life of beverages.
certain vitamins to result in changes in
area on the shelves. As the cartons butt-
Through development and innovation, liquid
composition, colour, and flavour.
up against each other there is no space for
gable-top cartons are well positioned to
warm air to circulate between them and
meet the demands for product integrity,
layers, which are essential to food
affect their temperature. Therefore, the
quality, freshness and sustainability, to the
protection. Poly-coated boards are
cartons help each other and the beverage
consumer. Elopak, Nampak’s licensor for
suitable for low-acid beverages, such as
to stay cold.
Purepak cartons, have produced their
LBP cartons are made up of various
1 billionth brown board carton! A remarkable
milk and mageu, while alu-coated boards content, like fruit juices and wine. Made
MEETING CURRENT CONSUMER DEMANDS
from virgin wood, the paperboard acts as an
As consumers are seeking more sustainable
effective insulator keeping products colder
solutions when it comes to packaging,
for longer, as well as providing rigidity and
manufacturers must find innovative ways
strength, so that the product inside the
to ensure that shelf-life is not compromised
carton is less affected by fluctuations in its
while developing eco-friendlier alternatives
environment. Cartons also excel because
for packaging perishables.
are preferred for liquids with a high acid
they have much better light barriers than
36
April 2021 | FOOD REVIEW
Nampak’s two-litre PurePak gable-top
accomplishment, in testimony of the markets desire for sustainable packaging. •
About the author: Raymond Dube is Nampak’s liquid cartons MD.
Nampak – www.nampak.co.za
RIGID PACKAGING
Polyoak celebrates
Global Recycling Day Global Recycling Day on 18th March 2021 presented an opportunity for Polyoak Packaging to explore the importance of recycling plastic packaging with employees.
workshops across its manufacturing
T
already widely recycled. For example, HDPE
sites in Diepriver, Aeroton, Roodekop,
beverage bottles are the most recycled milk
KwaZulu-Natal and East London to remind
packaging in South Africa, with a recycling
employees about the role of plastic
rate of 75%. These bottles are recycled
packaging in a circular economy, and
into numerous useful items including
the relevance of separation at source to
new bottles for personal and home care
maximise recycling which helps create
products, crates, bins and plastic bags.
he company hosted various internal
job opportunities, diverts valuable waste
Polyoak’s rigid plastic packaging is
Polyoak is well placed to advise
going to South Africa’s already overflowing
customers on ‘Design for Recycling’
landfills and helps prevent plastic pollution.
best practice. It is essential that plastic
Polyoak MD, Karl Lambrecht explains,
packaging is designed and adapted to
its recyclability, as even one component can
“With Extended Producer Regulations
give it the best chance of being circulated
limit or prohibit recycling of the whole pack.
coming into effect from the 5th of May 2021,
multiple times through our economy, by
Lambrecht continues, “Polyoak offers
we are fully committed to partnering with
choosing materials that are widely recycled
rigid plastic packaging that is already
our customers to achieve the legislated
in practice and at scale in South Africa. The
optimised for recycling. Furthermore, all
recycling targets.”
whole pack must be considered in terms of
our packaging carries accurate and legible
RIGID PACKAGING
Polyoak hosted Heath Nash and his creative team from Our Workshop to highlight the entrepreneurial potential of Polyoak’s recycled plastic packaging
On-Pack Recycling Labels (OPRLs), which should be applied to all primary packaging to clearly direct the consumer on how to responsibly dispose of their packaging at end of life.
UPCYCLING PLASTIC PACKAGING Recent research by Polyco and the Moss Group shows that over 80% of plastic (polypropylene) tubs are re-used for a myriad of other purposes, once empty. material identification codes (MICs) required
going to landfill and eliminating plastic
to assist collectors and recyclers.”
pollution. Therefore, our campaign aimed
Designing for recycling is also essential
to educate and inspire households to divert
to create high quality feedstocks which
their organic kitchen waste and recyclable
can be included as recycled content in
packaging from landfill, by learning how
new packaging. Polyoak already offers
easy it is to make compost and recycle
bottles containing recycled PET (rPET)
their plastic instead. Both streams are too
and, provided there is a sufficient supply
valuable to waste!”
of rPET, the company is well placed to recycled content target of 10% for PET
DIVERTING ORGANIC WASTE TO LANDFILL
beverage bottles in year one, as well as the
Organic waste contributes more than 50%
SA Plastics Pact target of 30% by 2025.
of total general waste disposed at landfill,
assist customers in meeting the legislated
Polyoak is especially excited about its new Tight Head Drum range made from virgin and recycled HDPE, available in
where it is at risk of emitting dangerous methane gasses. Therefore, Polyoak partnered with Soil for
sizes ranging from 100L up to 250L. This
Life for Recycling Day. This public benefit
advanced multilayer technology now gives
organisation teaches people how to grow
customers access to world-class quality
nutritious food with whatever resources
drums that are fully recyclable
they have available. They facilitated a
and can contain recycled content. This
workshop with Polyoak employees to
will significantly contribute towards
demonstrate simple ways of transforming
circular economy.
organic kitchen waste into compost.
Lambrecht adds, “It’s clear that extended
Penlington adds, “Composting in
producer responsibility (EPR) is our
Polyoak’s 20L plastic buckets is simple
collective responsibility. It’s not just about
and effective. It’s not necessary to buy
supplying environmentally sustainable
expensive equipment or have a large
packaging. We need to motivate action
garden.” According to Soil for Life, easy
through education and inspiration – every
growers in small spaces include tomatoes,
touchpoint is an opportunity!”
strawberries, eggplant and radishes
This was the thinking behind Polyoak’s
for example.
internal programme of events to celebrate separate their waste out for recycling at
DIVERTING PLASTIC WASTE TO LANDFILL
all manufacturing sites. Water and energy
An effective way to help eliminate litter is
optimisation programmes are in place and
to highlight and reinforce the ‘trash is cash’
there is a continuous focus on reducing
principle and to get households to separate
waste throughout operations. Polyoak’s
out their recycling, to be beneficiated at its
Roodekop site in Gauteng has already
highest value.
Global Recycling Day. Employees already
achieved ‘zero waste to landfill’ status with
Polyoak employees have been trained
learnings being shared across the business.
and already practice separation of waste
Separation of waste plays a crucial role in
at work. For Recycling Day, Polyoak hosted
achieving ‘zero waste’ status.
various talks by local recycling organisations
Polyoak’s marketing and sustainability
to provide useful tips on home recycling,
executive, Michelle Penlington explains,
to help employees take home the recycling
“SA’s National Waste Management Strategy
behaviours learnt at work. Gregory Player
highlights the importance of reducing waste
from Clean C highlighted the importance of
38
April 2021 | FOOD REVIEW
This ranges from freezing leftovers and using as a lunchbox, to storing stationery, toys and tools. “The widespread upcycling of our icecream, yoghurt and spreads tubs inspired us to explore additional re-uses for our packaging that are practical and useful at home, school or work. This was the inspiration for our ‘Packaging Upcycling’ internal campaign launched on Global Recycling Day,” explains Penlington. Employees have been challenged to find ways of adapting Polyoak’s packaging in ways that may add value and reduce cost.
CRAFTS FROM RECYCLED PLASTIC Recycling Day also presented a unique opportunity to show employees how entrepreneurs transform Polyoak’s recycled packaging into beautiful arts and crafts. Polyoak’s Diepriver branch partnered with local Cape Town artist, Heath Nash, well-known for his pleated lampshades and flowers made from folded die-cut panels of polypropylene, much of which has been exhibited at numerous Design Indabas and galleries in London, Tokyo, Milan and Vienna. Today Heath heads up Our Workshop, known as “Guga S’thebe” based in Langa, as a self-sustaining, free and supportive collaborative workspace that provides economic and creative stability through learning and skills development. Heath and his team facilitated numerous plastic craft workshops with Polyoak’s employees to highlight the entrepreneurial value and potential of plastic packaging. Karl Lambrecht concludes, “Sustainable packaging is everyone’s responsibility. We need to leverage every platform available to help educate and motivate all citizens of this beautiful country to use plastic responsibly and recycle to help eliminate plastic pollution.” •
Polyoak Packaging – www.polyoakpackaging.co.za
RIGID PACKAGING
The printer debate heats up Hot foil printers and thermal transfer over (TTO) printers are popular systems for online 'Best Before' coding in the South African packaging industry. Graeme Aitken of Specialised Printing Products takes us through the two different options available.
B
oth of these systems effectively
as a result of manual date changes and more
transfer the print image onto a
regular ribbon replacement stoppages. This
substrate using a specialised ribbon
is because hot foil printers don’t generally
known as hot stamping foil or thermal transfer
accommodate ultra-long ribbon lengths.
ribbon. The main differences between these
The counter argument by hot foil printer
two systems is the print process and capital
protagonists would be that “what you lose
cost of the equipment.
on the swings you gain on the roundabouts.”
Hot foil printers are a simple and reliable
Firstly, the capital expense for an entry level
system for on-line coding. These machines
hot foil printer and fixtures is around a third
are nearly all mechanical and rely on heated
of the cost of one TTO printer, effectively
brass letters (type) and pressure to stamp the
enabling you to equip three packaging lines
image onto the substrate whereas thermal
with a printer as opposed to one. This in itself
transfer printers utilise a digitally driven
is a massive saving from the outset. Hot foil
process to create the print image by sending
printers are mostly mechanical machines, so
a signal to the thermal printing head. This
its service and repairs are straightforward
activates miniature heating elements in the
and inexpensive. Repairs can be done on-
TPH that form to create the print image. The
site by maintenance artisans with no need to
heated elements then press up against the
incur expensive call-out costs for specialist
thermal transfer ribbon melting the ink layer
electronic printer technicians.
which then transfers onto the packaging film
Because TTO printers have fewer
creating the 'Best Before' date. Both systems
mechanical parts and more electronic
can be used for intermittent and continuous
components it means replacing parts rather
motion printing applications.
than repairing them over time. As we all know
When it comes to printing text, graphics
electronic components don’t come cheap.
and barcodes it is hard to beat the versatility
Replacing a consumable part like a thermal
of thermal transfer printers. The print quality
printing head for example could cost almost
is excellent and if high speed real time coding
as much a new hot foil printer, not to mention
is a pre-requisite then thermal transfer is the
replacing substantially more expensive
way to go. TTO protagonists will of course also
components like a TTO printer motherboard.
promote the cost-saving aspects of thermal
On-line 'Best Before' coding
for both printers. Each technology excels for very different reasons. If real time coding and time sensitive production schedules are a vital factor then thermal transfer is probably the way to go, however if real time coding is not a factor and you can live with a five minute ribbon change over stoppage after every 24 000 packages then hot foil printers are definitely also a consideration. Specialised Printing Products are importers and distributors of hot stamping foil, thermal transfer ribbon, thermal printing heads (original KCE type) suited to leading TTO printer brands as well as hot foil printers. •
Having said this and regardless of the
transfer systems over hot foil systems citing
opinions on both sides, the fact of the
mainly loss of production due to downtime
matter is that there is place in the market
Specialised Printing Products – www.spproducts.co.za
RIGID PACKAGING
When clients opt for speed In late 2018, Krones set a benchmark in stretch blow-moulding technology for PET bottles with the introduction of its Contiform 3 Speed. The technology boasts an hourly output so far unique in the sector: 2 750 containers per cavity. Less than two years later, the 100th Contiform 3 Speed has been sold.
The Krones Contiform 3 Speed
S
ince October 2020, this milestone machine from Krones has been up and running at the main facility of
Odenwald Quelle, a producer of soft drinks headquartered in Heppenheim, Germany. For Andreas Schmidt, managing partner at Odenwald Quelle, the decision to opt for the stretch blow-moulder from the House of Krones came quickly and easily. “The Contiform 3 Speed boasts several attractive benefits. It is compactly dimensioned and produces more containers while consumption levels are lower. It also effortlessly handles preforms made of rPET. This advantage was of crucial importance to us because we’ve
“The Contiform 3 Speed boasts several attractive benefits. It is compactly dimensioned and produces more containers while consumption levels are lowe. It also effortlessly handles preforms made of rPET”
since 2020 been selling only plastic bottles
during the stretch blow-moulding process, the Contiform 3 Speed has been designed in such a way that the two halves are kept together purely by means of the revamped mould carrier locking mechanism. The omission of the pressure pad means that the moulds can produce bottles with a volume of up to 2L – and this in a blowmodule size so far used in the small-cavity machines, which is on average 22% smaller than the comparable blow module of the Contiform 3 Pro. Dliminating the pressure pad provides advantages not only in terms of line layout but also in regard to media and energy consumption: it makes for savings of up to
made of 100%recyclate,” he explains.
15% of highly compressed air in comparison Speed has been designed in such a way that
to all other stretch blow-moulders currently
NO PRESSURE PAD MEANS HIGHER OUTPUT AND EFFICIENCY
the two halves are kept together purely by
available on the market. •
Whereas in the case of conventional stretch
pad means that the moulds can produce
blow-moulders, a pressure pad in the mould
bottles with a volume whereas in the case
carrier additionally keeps the two halves
of conventional stretch blow-moulders, a
of the mould together during the stretch
pressure pad in the mould carrier additionally
blow-moulding process, the Contiform 3
keeps the two halves of the mould together
40
April 2021 | FOOD REVIEW
means of the revamped mould carrier locking mechanism. The omission of the pressure
Krones – www.krones.com
RIGID PACKAGING
SA’s top eco-warriors
recognised with annual Caroline Reid award Plastics | SA celebrated National Water Week, held from 15 to 22 March by presenting South Africa’s most committed and pro-active eco warriors with the Caroline Reid Award certificates for 2021.
C
aroline Reid was an ocean conservation warrior who passed away in 2018 after a tragic
THIS YEAR’S WINNERS Owing to COVID-19 which made the hosting of another gala prize giving event impossible,
accident at the age of 42. She coordinated
Plastics SA decided to visit this year’s winners
hundreds of beach and diving clean-ups and
at their places of work to present them with
was central to the work done in the Durban
their awards. The following groups were
harbour in 2017 when nurdles leaked out
awarded for their dedicated efforts:
of containers.
• Adopt-a-River – An NPO that facilitates
Plastics | SA launched the annual
partnerships between corporate,
award in 2019 in memory of her tireless
government and community role players
dedication to increasing the awareness
for the benefit of our waterways in South
of plastics pollution in our oceans and waterways. Alison Bryant of the Keep Plett Clean Campaign was the first winner, which was announced during a gala dinner held at
Africa (Durban). • A RMOUR – An NPO that helps to restore the health of waterways (Gauteng). • C etric Foundation – An NPO that helps
eliminate beach litter (Cape Town). • Help Up - A group that organises weekly clean-ups in the Black River in Mowbray (Cape Town). • Hennops Revival - An NPO that cleans and maintains the Hennops River (Gauteng). • K romme Enviro Trust- An NPO that encourages and promotes environmental awareness in the Greater St Francis area (Eastern Cape). • L ive Life Always – An NPO group of litter collectors (Gauteng). • Mpumalanga Department of Agriculture Rural Development, Land and Environmental Affairs- a committed department that leads
the Zeekoevlei Yacht Club in Cape Town in
to clean up different areas in
and facilitates integrated, comprehensive
January last year.
Johannesburg (Gauteng).
and sustainable development and social
“The Caroline Reid Award gives us the
• Clean C - A group of enthusiastic people
ideal opportunity to recognise and reward
passionate about South Africa and its
excellence in South Africa by an individual
people in Cape Town.
or group in the field of marine and coastal
• Clean Surf – An NPO that creates awareness
clean-ups. These eco warriors display an
to the devastating results of littering
unwavering commitment to protecting our
especially plastic and polystyrene products
rivers and waterways and set an example
and the impact it has on our ocean life which
and that makes a huge difference to the environment by creating awareness each
affects us as human beings as well (Durban).
cohesion by participating and partnering with all sectors of society (Mpumalanga) • Natures Valley Trust - A small communitydriven NPO working at the cutting edge of integrated conservation in South Africa (Cape Town). • Trapsuutjies - An NPO environment project in and around Oudtshoorn (Cape Town).
• Dyer Island Conservation Trust – An NPO
step of the way,” says Douw Steyn, director
that delivers unique conservation and
of substantiality at Plastics | SA.
research programmes in the fragile and
“We were blown away by the passion and dedication we have seen from this
critically important marine eco-
year’s winners. Despite facing challenges
system at the southern-most tip
such as the COVID-19 pandemic, lack of
of Africa (Cape Town)
funds and inadequate waste management
• Friends of the Liesbeek – An
infrastructure, each of these volunteer
NPO that creates an awareness
organisations have freely given of their time,
of the importance of the
energy and resources to make a tangible and
Liesbeek as a green corridor
lasting difference in our environment. In many
in an urban setting and to
cases they have also created much-needed
rehabilitate, enhance, and
employment opportunities and given their
conserve it and its environs
teams a sense of accomplishment and pride.
(Cape Town) • Groot Brak River Conservancy
“We look forward to hosting another gala dinner next year (COVID-19 permitting) to
– An NPO that promotes the
give these eco-warriors the recognition they
conservation of their indigenous
deserve for their valuable contributions to
fauna and flora and preserves
removing plastic litter from the environment,”
the natural beauty of Great Brak
Steyn concludes. •
River (Cape Town). SA’s top eco-warriors recognised with annual Caroline Reid award
• Helderberg Ocean Awareness Movement - A group of concerned locals who aim to
Plastics | SA - www.plasticsinfor.co.za
FOOD REVIEW | April 2021
41
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BMPE is the leading supplier of superior quality New and Refurbished food processing equipment to the African market. Our primary focus is to provide a professional service to the food industry with regards to Equipment, Spares and the latest Technological innovation. With more than 30 years hands-on experience, we provide our customers with an excellent service in all areas of the food processing industry and have over the years achieved a good reputation for being efficient, cost-effective and professional. For over 50 years Formpak We import machines for our local clients across the whole of Africa, ensuring that they benefit from machines of the highest has supplied specialised quality at an excellent price. processing, packaging and Our staff have extensive knowledge of current Machines, Technologies printing machinery to the and Consumables and we also provide a modern Service and Maintenance Department to support our customers pharmaceutical, cosmetic, throughout the process. We service a diverse range of customers, from Large & Small plastic, glass, chemical, Butcheries to Abattoirs, Supermarket Groups, Franchise Outlets food and dairy industries. and Corporates.
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Tel: +27 (0) 11 828 8870/1/2 Fax: +27 (0) 11 828 8880 email: haase@formpak.com or service@formpak.com www.formpak.com
DINNERMATES
Our diverse range of software offerings features a unique module listing of more than 700 modules (program nodes). Our software solutions are tailored for the Feedlot/Abattoir/ Debone / Production Retail industries. Matrix Software is deployed in 8 countries throughout Africa, Australia, New Zealand and Seychelles. www.matrixsoftware.co.za
PARTNER FOR HYGIENE AND TECHNOLOGY Leading through Innovation PHT is the leading provider of state-of-the-art technology for hygiene and food safety. Our unique systems offer efficient, effective and sustainable solutions for your hygienic challenges. We develop both individual and integrated hygiene solutions for your company. We are always there for you and we support you through our actions, professionally and reliably. Hygiene and food safety is our passion. We care about our customers, our suppliers and our people – we measure our success by the way we touch their lives. Because we care, we design innovative and holistic solutions. Tel: +27 861 777 993 | info.za@pht.group | www.pht.group
QUANTUM COLOURS SA
• Supplier to the hospitality trade and food factories • Service excellence, Your No. 1 industry leader for the most comprehensive ranges of both • Quality, portion controlled products synthetic and natural colours – used in food, pharmaceutical, cosmetic and (chilled/frozen /dried) industrial applications. Full demonstration of exclusive machines will be strategically positioned on the stands and this • Innovation & Flexibility Our technical team is available towill shade and receive a great deal of attention which colour match to specific requirements and / or • Meat & chicken products tailored for will be of great interest to you our customer. We look forward to seeing you at the show. special applications in the food industry THE BMPE TEAM Pantone references and to give legislative support on colours. • Dried meat products – real meat www.quantumcolours.com real flavour! Manufactured, marketed and distributed under Tel: +27 (0)11 032 8600 licence of SPECTRATEC INC. CANADA email: sales@dinnermates.co.ca Tel: +27(0)15 516 1514 email: factory@dinnermates.co.za/www.dinnermates.co.za
Canada . South Africa . Ireland . Germany . Australia . UK
FOOD REVIEW | April 2021
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