What metabolism could reveal about aging and mortality

Why some people live much longer than others is an enduring mystery. Now, based on a study of a worm, scientists are getting one step closer to understanding longevity. They report that the metabolic profiles of the worms could accurately predict how long they would live and that middle age could be a key turning point.

from Today's Healthcare News -- ScienceDaily http://ift.tt/1PkOg6y