Miriam E. Nelson, Ph. D., is Chief of the Human Physiology Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University and a Fellow of the American College of Sports Medicine. nSarah Wernick, Ph.
D., is an award-winning health writer.n
Miriam E. Nelson, Ph. D., is Chief of the Human Physiology Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University and a Fellow of the American College of Sports Medicine. nSarah Wernick, Ph.
D., is an award-winning health writer.n