Aging. It's never too late.

Vaupel, James W; Carey, James R; Christensen, Kaare · Science · 2003

editorial · Level V

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Abstract

When organisms as diverse as yeast and rodents are subjected to a restricted diet, they live longer. The good news is, according to Vaupel, Carey, and Christensen in their Perspective, that switching to a restricted diet at any age can yield the benefit of increased longevity--at least in flies (Mair et al.).

Medical subject headings