COMPLETELY REVISED AND UPDATED TO INCLUDE THE LATEST CUTTING-EDGE RESEARCH. The best-selling Optimum Nutrition Bible has revolutionised health. It explains how, by giving yourself the best possible intake of nutrients, to allow your body to be as healthy as it possibly can. This revised and updated edition shows you: What a well balanced diet really means; How to boost your immune system; How to increase your energy and fitness levels; How to prevent cancer and turn back the ageing clock; How to avoid heart disease and lower your blood pressure without drugs; Why the wrong fats can kill and the right fats can heal; How to increase your IQ, memory and mental performance; Includes new charts and six new chapters, on Stimulants, Water, Eating right for your blood type, Detox, Homocysteine and Toxic Minerals.