Weight Loss Diets Among the several Weightloss programs available today, we bring you some of the most popular Diets to help you maintain a healthier life. Atkins® Diet - The Atkins Nutritional Approach™ (ANA) is an easy-to-follow four-phase program. Ornish Diet™ - This diet originates from Dr. Dean Ornish who is known for his renowned heart-healthy lifestyle programs, which include high-carb, low-fat vegetarian diet of mostly beans, fruits, grains and vegetables. South Beach Diet™ - This diet was developed by Dr. Arthur Agatston, a cardiologist who wanted a diet to help patients prevent and reverse heart disease. Weight Watchers® Diet - Weight Watchers® is a flexible diet plan and comprehensive approach to weight management, where each type of food is assigned a POINTS® value and participants are allowed a certain number of POINTS® each day. Zone® Diet - This diet, originated by Dr. Barry Sears, is based on a balance between carbohydrates, protein and fats, eliminating cravings for any of these nutrients through deprivation.