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NEWSBITES May 2023

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Optimizing Sleep

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Fruits and Prediabetes

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Letters have gone out to several supplement makers warning of unsubstantiated claims on supplements marketed for diabetes.

FDA Questions Claims on Dietary Supplements Marketed for Diabetes

The FDA and the Federal Trade Commission (FTC) recently issued warnings to 10 companies regarding fraudulent marketing claims that their dietary supplements prevent, treat,...

Healthy Diet and Lifestyle to Sidestep Metabolic Syndrome

Three or more key factors add up to a higher risk for heart disease and diabetes. But healthy nutrition and exercise reverse the trend.

Debunking 6 Probiotic Myths

Some people use supplements and fermented foods containing probiotics-beneficial bacteria and yeasts-in an effort to improve health. But, is there good science behind them? Probiotic experts help clear up six common myths.

The Lowdown on Leaky Gut

As the popular depiction of leaky gut goes, damage to the lining of the small intestine can release undigested food particles, bacteria and toxins into your bloodstream. And, that can potentially spur a myriad of health problems ranging from digestive issues to joint pain. Without a doubt, this description is oversimplified and misleading. But, its worth looking at whether leaky gut-or more precisely, increased intestinal permeability-is a legitimate concern.

Cinnamon and Blood Sugar

Cinnamon has long done double duty in cooking and as a folk remedy for various ailments. Today, scientists are studying cinnamon to see if it improves blood sugar, particularly in type 2 diabetes.

Drink Coffee, Live Longer?

Some people view coffee as a guilty pleasure. But, research suggests drinking coffee may actually have some health benefits. That evidence includes two new, large observational studies of diverse populations published in the Annals of Internal Medicine. Both found drinking coffee was associated with a modestly (less than 20%) reduced risk of dying from various conditions, compared to not drinking coffee.

Vitamin D Fails to Improve Insulin Function

Vitamin D deficiency has been associated with increased diabetes risk. But, the few published small trials of vitamin D supplementation havent shown a benefit on insulin function, which is important in blood sugar control. Included in this list is a new trial in the American Journal of Clinical Nutrition.