Surgery

Weight-loss surgery puts spark back into relationships

Bariatric surgery does not only benefit the health of patients who undergo this weight loss procedure. It also leads to greater intimacy between them and their life partners, and adds a spark to their sex life. It's all in ...

Diabetes

Gut hormone test predicts individual efficacy of gastric bypass

The sensitivity of the GLP-1 hormone, which is secreted by the gastrointestinal tract, can predict the metabolic efficacy of a gastric bypass. The use of a GLP1 challenge could thus function as a novel predictive biomarker ...

Genetics

Genetic variant may explain weight loss post-RYGB surgery

(HealthDay)—A genetic variant associated with weight loss after Roux-en-Y gastric bypass (RYGB) surgery has been identified, according to a study published in the May 2 issue of the American Journal of Human Genetics.

Surgery

Race might play role in success of weight-loss surgery

(HealthDay) -- Black women without diabetes lost about 10 percent less weight than white women after having a weight-loss procedure called gastric bypass surgery, but having diabetes helped increase their weight loss, a new ...

Other

Anti-obesity vaccine reduces food consumption in animals

A new therapeutic vaccine to treat obesity by suppressing the appetite-stimulating hormone ghrelin decreases food intake and increases calorie burning in mice, a new study finds. The results will be presented Sunday at The ...

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