Dictionary.com
definitions
  • synonyms

recommended dietary allowance

See more synonyms on Thesaurus.com
noun Nutrition.
  1. the amount of an essential nutrient, as a vitamin or mineral, that has been established by the Food and Nutrition Board of the National Academy of Sciences as adequate to meet the average daily nutritional needs of most healthy persons according to age group and sex. Abbreviation: RDA
Compare U.S. RDA
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018