Importance of muscle for older adults

Data from the American National Health and Nutrition Examination Survey (NHANES) III, involving 3,659 individuals (men aged 55+; women 65+), has found that the more muscle mass older adults have, the less likely they are to die prematurely. The findings add to the growing evidence that overall body composition — and not the widely used body mass index (BMI) — is a better predictor of mortality.

http://www.eurekalert.org/pub_releases/2014-03/uoc--oab031314.php

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