EurekAlert! -- New studies show that overweight and obese people using alli® (orlistat 60 mg) with a reduced calorie, lower-fat diet can significantly reduce weight, visceral fat, and waist circumference and therefore may reduce their risk of type 2 diabetes, hypertension, heart disease and stroke.1,2 The studies were presented at the 1st International Congress on Abdominal Obesity in Hong Kong earlier today.