Hailed a "medical breakthrough" by Dr. Mehmet Oz, EAT TO LIVE offers a highly effective, scientifically proven way to lose weight quickly. The key to Dr. Joel Fuhrman's revolutionary six-week plan is simple: health = nutrients / calories. When the ratio of nutrients to calories in the food you eat is high, you lose weight. The more nutrient-dense food you eat, the less you crave fat, sweets, and high-caloric foods.