Oncology & Cancer

Western diet may contribute to dense breasts

(HealthDay)—Overweight and obese women who eat a Western diet may develop more dense breast tissue, possibly increasing their risk for breast cancer, according to research published in the September issue of Obstetrics ...

Medical research

Can we extend healthspan by altering the perception of food?

Researchers at the Buck Institute have shown a new effect on aging via a small drug-like molecule that alters the perception of food in the nematode C. elegans. Publishing in Aging Cell, researchers "tricked" the worm's metabolism ...

Medical research

The up- and downside of caloric restriction for aging and health

It's already well known that a diet may have a life-extending effect. Researchers from Leibniz Institute on Aging – Fritz Lipmann Institute (FLI) in Jena, Germany, now showed that besides improving the functionality of ...

Medical research

How weight-loss surgery reduces sugar cravings

Weight loss surgery curbs the sweet tooth by acting on the brain's reward system, according to a study published November 19 in Cell Metabolism. The researchers found that gastrointestinal bypass surgery, which is used to ...

Psychology & Psychiatry

Binge eating disorder can be treated

When most people hear the term "eating disorder," they usually think of anorexia or bulimia nervosa. While anorexia and bulimia are more commonly recognized, doctors are concerned about a different kind of eating disorder ...

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