'You: On a Diet' -- Experts Speak Out

In their best-selling book, "You: On a Diet," Drs. Mehmet Oz and Michael Roizen approach weight loss from a scientific perspective. In short, they say that if dieters can understand how the body processes and stores fat, they will be better able to identify why they gain weight -- and take steps to control these factors. But how do the experts view this new offering? Dr. Dean Ornish Clinical professor of medicine University of California, San Francisco Sausalito, Calif. "'You: On a Diet' is...Full Story