Beyond protein: 6 other nutrients that help prevent muscle loss

Don't overlook these key muscle-supporting nutrients — especially important as you age.When you think about what to eat to keep your muscles strong as you age, protein-rich foods like eggs, chicken, tofu, or protein shakes probably come to mind. And for good reason — protein is essential for building, repairing, and maintaining muscles. But focusing on protein alone can cause you to overlook other key players in the fight against muscle loss, says Dr. Frank Hu, a professor of nutrition and epidemiology at the Harvard T.H. Chan School of Public Health. "Getting enough protein is necessary for health, but it's...