As the obesity crisis in the U.S. rises, the USDA food pyramid has been at the forefront of controversy, under fire from nutrition experts and physicians who deem it "wrong." Health researcher Dr. Walter Willett is one of these people who believe the pyramid actually does more harm than good.
For many dieters, that post-dinner period is the witching hour. They follow the program all day long, and watch what they eat. In fact, they've almost made it through the day when...
