U.S. researchers experimenting with middle-aged mice have determined that cycling through periods of low-calorie diets and regular diets leads to a broad array of health benefits. Control groups were fed the same number of calories monthly as those experiencing the “fast mimicking diet” (FMD), but did not get the same health benefits. The FMD cut caloric intake to 34 to 54 percent of normal for four days at a time, with specific amounts of proteins, carbohydrates, fats and micronutrients. The researchers concluded that the fasting cycles were the key, extending life span, reducing cancer, boosting the immune system, reducing inflammatory diseases, slowing bone mineral density loss and improving the cognitive abilities of older mice.
"A Periodic Diet that Mimics Fasting Promotes Multi-System Regeneration, Enhanced Cognitive Performance, and Healthspan
", Cell Metabolism, June 18, 2015
An increasing number of consumers in Europe know that a low-glycemic diet is beneficial to health, according to a study sponsored by functional ingredients maker Beneo. The research, conducted in the U.K., Germany, and Spain, explored attitudes about carbohydrates, sugars and low-glycemic foods and their role in managing blood sugar. Consumers know that carbs are an essential fuel for the body. They know the difference between “good” and “bad” carbs, and that different types of carbs have different effects on the body. They are aware, for example, that whole grain, fiber, complex carbohydrates, and slowly digestible and slow-release carbs are “good.”
"Consumer research reveals improved understanding of the benefits of low glycemic nutrition", NewHope360.com, June 17, 2015
A clinical study involving 1,018 men and women found that men 45 years old and younger who consumed more trans-fat in their diets had worse memories than those who consumed less. The participants completed a dietary survey and a memory test that included word recall. Men aged 45 and younger recalled an average of 86 words. However, each added gram of trans-fats consumed reduced memory by 0.76 words. The U.S. researchers said the results focused mainly on men because of the small number of female participants. But factoring in data from women did not change the overall results.
"A Fat to Forget: Trans Fat Consumption and Memory", PLoS ONE, June 17, 2015
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Cell Metabolism, July 07, 2015
The New York Times, June 15, 2015
FOODnavigator.com, May 26, 2015
Science Direct, March 24, 2015
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