Title: It frightens me that this book is a best seller
Review: I am a physiologist from Seattle, WA and the "zone" that this book is referring to is called Ketosis which is when your body isn't getting enough carbohydrates -- it is commonly seen among women with anorexia. It scares me that this book is a bestseller and that people who don't know better are going to follow this advice. Please check with your doctor or your local library for more information about Ketosis -- it is a very dangerous thing to do to your body. The "zone" is a sickness - not a way to become healthier. If you want to lose weight - exercise and improve your diet.
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