Mark Jenkins is a journalist and the author of several health books, including the Sports Medicine Bible, and is a consultant to the Harvard Medical School system.

Thomas J. Moore is professor of medicine and endocrinology at Boston University School of Medicine. Dr. Moore has studied the blood pressure effects of foods and salt intake for more than two decades, and has written numerous scientific papers and books, including both The DASH Diet for Hypertension and The DASH Diet for Weight Loss. Dr. Moore lives near Boston; he enjoys biking, tennis, and golf. Less