Physical Activity Needed To Reap Benefits Of Dietary Restriction
Monday, July 2, 2012 - 11:50
in Biology & Nature
Dietary restriction alone does not extend lifespan - at least in fruit flies. Flies, which share many genetic similarities with humans, need physical activity in order to live longer on a Spartan diet. If the same axiom holds true in humans, those practicing caloric restriction in hopes of living longer need to make sure they eat enough to avoid fatigue.