A new study finds that pre-surgery weight plays a role in how much weight loss occurs after gastric ... Weight loss in adult male Wistar rats by Roux-en-Y gastric bypass is primarily explained ...

In obese men, sexual dysfunction is associated with hypertension, diabetes, and metabolic syndrome. Weight loss after gastric bypass surgery should, therefore, improve sexual function. The finding ...

Although bariatric surgery is beneficial in severely obese patients, it is a drastic procedure. Gut hormones that influence satiety, such as peptide YY (PYY) and glucagon-like peptide 1 (GLP-1 ...