Health

Yo-yo dieting can hurt the heart, study finds

(HealthDay)—Older women who lose weight and gain it back again may be increasing their risk for heart disease, Wake Forest University researchers report.

Genetics

With mutation, you can have your cream and eat it, too

People who carry a malfunctioning copy of a particular gene are especially good at clearing fat from their systems. The report in the December Cell Metabolism, a Cell Press publication, shows how the mutant gene influences ...

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