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Pomegranate May Offer

Skin and Gut Benefits

Pomegranate fruit has been widely used in traditional medicine, and a new, randomized, double-blind, placebo-controlled study published in the Journal of Clinical Medicine looked at the effects of taking pomegranate extract for a period of four weeks on different aspects of skin and gut health. Using facial imaging, researchers found the group that received the pomegranate extract had significant reductions in wrinkle severity and a decrease in the rate of forehead sebum excretion. They also found beneficial effects to the gut-skin axis, noting that participants in the pomegranate extract group had a higher abundance of Eggerthellaceae in the gut with accompanying wrinkle reduction. The scientists concluded that the skin benefits from pomegranate extract may be due to the potent antioxidant and anti-inflammatory properties of phytochemicals, as pomegranate contains more than 100 bioactive constituents.

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Screening Children for Anxiety

After a systematic review of 39 studies to evaluate the benefits and harms of screening for anxiety disorders in children and adolescents aged 8 to 18, the U.S. Preventive Services Task Force (USPSTF), a group of disease prevention and medical experts assembled by the U.S. Department of Health and Human Services, now recommends that primary care physicians perform such screenings, even if there are no signs or symptoms of anxiety.

A common mental health condition in the U.S., anxiety disorder involves excessive fear or worry that manifests as emotional and physical symptoms. In children and adolescents, it is associated with impaired functioning, educational underachievement and an increased likelihood of a future anxiety disorder or depression. The 2018-2019 National Survey of Children’s Health found that 7.8 percent of children and adolescents aged 3 to 17 had a current anxiety disorder.

USPSTF recommended using screening questionnaires to identify children at risk, noting that studies show that children with anxiety benefit from treatments that may include cognitive behavioral therapy or psychotherapy. They also concluded that there is insufficient evidence to assess children 7 years old or younger.

Exercise for the Brain

Researchers in the UK compared the effect that different types of daily movement had on overall cognition, memory and executive function. Their study, published in the Journal of Epidemiology and Community Health, reported that replacing sitting, sleeping or gentle movement with less than 10 minutes of moderate to vigorous activity (brisk walking, bicycling, running up and down stairs, aerobic dancing, jogging, running or swimming) can protect the brain and improve working memory and executive processes like planning and organization. The intensity of the exercise matters, and study participants that engaged in light physical activity, rather than more vigorous activity, saw declines in cognitive performance. However, light activity is still more beneficial than sitting, the scientists found.

The data for these findings was taken from the 1970 British Cohort Study, an ongoing survey that tracks the health of a group of UK-born adults. The group of nearly 4,500 participants consented, at age 46, to wear an activity tracker and complete verbal memory and executive functioning tests, and they were followed from 2016 to 2018.

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