Gut Reactions: The Science of Weight Gain and Loss

How much do you really know about how the human body works—how it reacts to food, exercise, nutrition, and the environment? While most of us have read about at least one fad diet, we're left wondering about the greater biochemistry, psychology, sociology, and physiology of the obesity crisis in the United States. Gut Reactions by chemist Simon Quellen Field shows us how our bodies react to food and the environment, how our brain affects what and how much we eat, and why some diets work for ...