Dr. Oz is great in his ability to deliver information in a fun and popular manner. Unfortunately this book is full of cute explanations that actually leaves people more confused than delivering the scientific facts. Worse though is some misinformation (Examples: page 136 has a list of blood test levels - the first TSH advises "less than 5" when it should be less than 2.2; Page 98 implies Sucralose, Aspartame and Saccharin are ok for you yet scares you away from the best choice of the list: Stevia).Hopefully this book will help a lot of people improve their health. Unfortunately I can't recommend it as a good source of facts about nutrition (actually it may cause some harm by spreading false information). Don't trust medical doctors for information on nutrition. Do your own research.The main message is great though: eat healthier and exercise, lose excess weight and you'll do wonders for your health.