The G.I. Diet

If you understand a traffic light, you’ll understand this powerfully effective low-glycemic diet.   It’s the easiest, most satisfying eating plan possible. Both a New York Times and Wall Street Journal bestseller, here’s the book that  explains how to lose weight permanently without feeling hungry, counting calories, or jeopardizing your health. Based on the Glycemic Index, or G.I., the breakthrough nutritional discovery that measures the speed at which the body dig