Cited by 141Nutrition and Health in AgingGenetics, Aging, and Longevity in Model OrganismsMuscle Physiology and Disorders

Attenuation of sarcopenia by dietary restriction in rhesus monkeys

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Colman, R. J., Beasley, T. M., Allison, D. B., Weindruch, R.·2008·The Journals of Gerontology Series A: Biological Sciences and Medical Sciences

Abstract

Sarcopenia, the loss of muscle mass with normal aging, devastates quality of life-and related healthcare expenditures are enormous. The prevention or attenuation of sarcopenia would be an important medical advance. Dietary restriction (DR) is the only dietary intervention that consistently extends median and maximum life span, as well as health span in rodents. Evidence suggests that DR will have a similar effect in primates. Furthermore, DR opposes sarcopenia in rodents. We tested the hypothesis that DR will reduce age-related sarcopenia in a nonhuman primate. Thirty adult male rhesus monkeys, half fed a normal calorie intake and half reduced by 30% in caloric intake, were examined over 17 years for changes in dual-energy X-ray absorptiometry-estimated skeletal muscle mass. Body weight-adjusted skeletal muscle mass declined somewhat in both groups but was far more rapid in the control group. We have shown that moderate, adult-onset DR can attenuate sarcopenia in a nonhuman primate model.

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  1. Allison DB, Beasley M. Method and computer program for control- ling the family-wise alpha rate in gene association studies involving multiple phenotypes. Genet Epidemiol. 1998;15:87-101.
  2. Morley JE, Baumgartner RN, Roubenoff R, Mayer J, Nair KS. Sarcopenia. J Lab Clin Med. 2001;137:231-243.

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Authors
Colman, R. J., Beasley, T. M., Allison, D. B., & Weindruch, R.
Affiliations
  • University of Wisconsin–Madison (US)
  • University of Alabama at Birmingham (US)
  • William S. Middleton Memorial Veterans Hospital (US)
Corresponding author
Colman, R. J.
Venue
The Journals of Gerontology Series A: Biological Sciences and Medical Sciences
Published
2008-06-01
Volume
63
Issue
6
Pages
556-559
ISSN
  • 1079-5006 (ISSN-L)
  • 1758-535X
OpenAlex
W2121234713
Cited by
141
References
41
Citations by year
2026: 2 · 2024: 3 · 2023: 4 · 2022: 2 · 2021: 2 · 2020: 9 · 2019: 7 · 2018: 11 · 2017: 6 · 2016: 5 · 2015: 5 · 2014: 8 · 2013: 14 · 2012: 12
FWCI
11.35
Type
journal article
Language
en
Open access
Locations
  • The Journals of Gerontology Series A (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • University of Wisconsin-Madison (RR020141-01, RR15459-01)
  • National Institute on Aging (P01AG011915)
  • National Center for Research Resources (C06RR020141, RR 15459-01, C06RR015459, RR 020141-01, P51RR000167)
Topics
  • Health Sciences › Medicine › Physiology › Nutrition and Health in Aging
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Muscle Physiology and Disorders
Keywords
sarcopenia, dietary restriction, caloric restriction, rhesus monkeys, skeletal muscle mass, aging, nonhuman primate model, muscle mass loss, healthspan
MeSH terms
Animals, Body Composition, Macaca mulatta, Male, Muscle, Skeletal, Caloric Restriction

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