A normal weight is a BMI of 18.5 to 24.9. People with a BMI of 25 to 29.9 are considered to be overweight. A BMI of 30 to 30.9 is classified as obesity and 40 and above as extreme obesity. Rates of ...
Some studies have suggested that in people with type 2 diabetes, Roux-en-Y gastric bypass has therapeutic effects on metabolic function that are independent of weight loss. We evaluated metabolic ...