Book excerpt: This book explains why avoiding both processed foods and foods commonly marketed as "healthy"--Like grains, legumes, and pasteurized dairy--will improve how people look and feel and lead to lasting weight loss. This second edition has been updated to include new information, answer common questions, and make it even easier for you to customize your diet to meet your personal health goals. Includes two new chapters, three new 30-day meal plans, 40+ new recipes, a new guide to special ingredients and where to find them and new additions throughout the book explore new topics, such as when eating low-carb can actually be a problem, how stress affects the adrenal system, and why the government changed its mind about dietary cholesterol. And the organization has been extensively revised to make the valuable information on food and how it affects the body more user-friendly--and easier to apply to your own health needs.