Dr. Dean Ornish first gained national attention with his low-fat diets for coronary health. He presented strong arguments that an extremely low-fat, mostly vegetarian diet -- plus exercise, stress ...
The low-carb, high-fat Atkins diet gets high marks in one of the biggest, longest head-to-head studies of popular weight-loss plans, beating the Zone, the Ornish diet and even U.S. guidelines. Even so ...