Loading descriptions...
In "Diet Wars," FRONTLINE examines the great diet debate.
Americans spend $40 billion a year on books, products and
programs designed to do one thing: help us lose weight. From Atkins
to Ornish and Weight Watchers to the Zone, today's dieters have a
dizzying array of weight loss programs from which to choose - yet
the underlying principles of these diets are often contradictory.
Is low fat better than low carb? Is Atkins the answer? And has the
USDA Food Pyramid done more harm than good? In "Diet Wars,"
FRONTLINE examines the great diet debate.
