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Dietary Variety

  • By: Megan A. McCrory & Susan B. Roberts
  • In: Encyclopedia of Health & Aging
  • Edited by: Kyriakos S. Markides
  • Subject:Health Care & Aging, Health Psychology

Dietary variety may be described in a number of ways. The most basic definition is the number of different food or beverage items consumed in a meal, a day, or over a longer period of time such as a month or a ...

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