What is the ‘best’ diet? Do I need to choose between low fat and low carb? Should I give up gluten, dairy, or meat? Two bestselling experts provide the answers to your most burning food and diet questions in this informative, accessible book that will transform your health. Bittman and Katz cut through all the noise about what to eat with clear, science-based facts, in an easy-to-digest Q and A format, covering everything from basic nutrients to superfoods to fad diets. They answer questions like: What is a calorie, and are all calories the same? Is there an ideal weight? ...