Protein needs shift with age and activity.

Since the 1940s, the recommended daily allowance (RDA) for protein has held steady at 0.8 grams per kilogram of body weight. By that formula, a 170-pound individual, equivalent to 77 kilograms, would ...

Aging is associated with several problems, and high on the list is progressive loss of muscle mass. On average, we start losing muscle after it peaks at age 30-35, but the process speeds up after age ...

Potato chips. Pastries. Bottled water. If you’ve been to a grocery store recently, you’ve probably noticed that even the most unlikely products now come in protein-boosted versions. Protein-maxxing — ...

Experts say maintaining muscle after age 50 may require eating more protein than the minimum federal guideline. Most people focus on heart health and memory as they age — but experts say another ...