Kedar N. Prasad, Ph.D., is the chief scientific officer of the Premier Micronutrient Corporation, the former director of the Center for Vitamins and Cancer Research at the University of Colorado School of Medicine, and the former president of the International Society of Nutrition and Cancer. The author of several books, including Fight Alzheimer’s with Vitamins and Antioxidants, Fight Diabetes with Vitamins and Antioxidants, and Fighting Cancer with Vitamins and Antioxidants, he lives in the San Francisco Bay area.