How Crunch Time Affects Kids’ Health

Although there are small hints that the American obesity epidemic may be slowing a little, one in every three American kids is overweight or obese. To find out why, National Public Radio, together with the Robert Wood Johnson Foundation and the Harvard School of Public Health, looked at what goes on in American households between school and bedtime-a period they call “crunch time.” The object

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Brown, White and Beige: Not in Fashion But in Fat

To help stem the obesity epidemic, researchers are looking at how certain hormones act on fat cells. Scientists know that “white” fat cells store fat while “brown” fat cells not only store fat but also turn it into energy, a process that goes awry in obesity. Now, scientists at Sanford-Burnham Medical Research Institute’s Diabetes and Obesity Research Center in Orlando, FL, are investigating heart hormones,

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Study Reports That “Fat but Fit” Is Not an Oxymoron

While there is an almost constant media drumbeat about the dangers of obesity and overweight, it’s a pleasure to learn that not everyone who is overweight is in bad health or runs the risk of it. A research team at Karolinska Institute in Stockholm, Sweden, has reported that “fat but fit” people run as low a risk of cardiovascular events or death as normal weight

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Obesity Could Follow Sleepless Nights

Feeling tired? Your lack of rest may be putting you at increased risk of obesity and type 2 diabetes. That’s the conclusion of a new paper, published in The American Journal of Human Biology, that looked at evidence collected from numerous experimental and observational studies. The link was clear: People who got less than six hours of sleep a night were more likely to have

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