Leading sports nutritionist Marie Spano answers our questions about protein’s importance, the best sources, and more.
References.
Once thought of as just for athletes, research shows that whey protein impedes muscle loss, reduces frailty, limits weight gain and promotes lean muscle mass, all critical factors for aging adults.
Whey Keeps Muscles from Weakening, Whey Boosts Lean Muscle Mass, Whey Helps Stop Age-Related Weight Gain, Whey Helps Prevent Heart Disease, Summary, References.