It's the latest offering from Prevention magazine and the premise is that if you are trying to lose weight, then 3 or 4 four hundred calorie meals that are balanced and nutritious, may be the answer. The prior book offering that flew off shelves from Prevention/Rodale was The Flat Belly Diet, which emphasized using MUFAs or mono-unsaturated fatty acids as the primary "go to" fats in your diet. Those would include olive oil, nut oils, avocados, and the premise was that these fats would encourag...