Debunk the Diet Myths and Learn How to Eat Responsibly for Health and Happiness. By Rhiannon Lambert. Is a vegan diet healthier? Should I try going low-carb? Is it always a bad idea to skip a meal? Are superfoods all they’re cracked up to be? Is fat still bad for you? Can I eat to improve my chances of conceiving? Science of Nutrition cuts through the noise of conflicting diet advice with clear answers backed up by the very latest research. Pick up at your local bookstore.