Diabetes

Study reveals weight loss drug's effect on the brain

A weight-loss drug dampened the response to food cues in regions of the brain associated with attention and emotion, leading to decreases in caloric intake, weight and body mass index (BMI), a team led by scientists at Beth ...

Diabetes

Rapid improvement in insulin sensitivity with bariatric surgery

(HealthDay)—For obese patients without diabetes, bariatric surgery improves insulin sensitivity (IS), with more pronounced improvements for Roux-en-Y gastric bypass (RYGB) than for laparoscopic adjustable gastric banding ...

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

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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