Related Terms

Related Terms

  • Alzheimer’s disease, andropause, antioxidants, arthritis, audiogram, calorie restrictive diet, cross-linking theory, diabetes, diabetes mellitus, ED, erectile dysfunction, exercise, eye disease, free radical damage, free radicals, genetics, glaucoma, growing, hearing aids, heart disease, hormone replacement therapy, HRT, life expectancy, low-calorie diet, incontinence, infertility, hormone replacement therapy, mature, maturing, menopause, Parkinson’s disease, presbyopia, resveratrol, retinol, stress, stroke, telomerase, telomeres, vitamin A, wear and tear theory.

Author Information

This information has been edited and peer-reviewed by contributors to the Natural Standard Research Collaboration.


Natural Standard developed the above evidence-based information based on a thorough systematic review of the available scientific articles. For comprehensive information about alternative and complementary therapies on the professional level, go to Selected references are listed below.

  1. Association for the Advancement of Retired Persons. .
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  4. Holloszy JO, Fontana L. Caloric restriction in humans. Exp Gerontol. 2007 Mar 31; [Epub ahead of print.] . View Abstract
  5. Kafi R, Kwak HS, Schumacher WE, et al. Improvement of naturally aged skin with vitamin a (retinol). Arch Dermatol. 2007 May;143(5):606-12. .View Abstract
  6. National Council on Aging. .
  7. National Institute on Aging. .
  8. Natural Standard: The Authority on Integrative Medicine. . Copyright © 2009.
  9. Pines A. Postmenopausal hormone therapy: The way ahead. Maturitas. 2007 May 20;57(1):3-5. Epub 2007 Mar 21. . View Abstract
  10. The U.S. Administration on Aging (AoA). .
  11. Vina J, Borras C, Miquel J. Theories of ageing. UBMB Life. 2007 Apr;59(4):249-54. . View Abstract