SEARCH Articles Figures Tables Allowables Allowances Bioavailability of zinc from diet and the recommended dietary allowance Biotin recommended dietary allowance Dietary allowance Dietary recommendations Folates Recommended Dietary Allowance RDA—See Recommended Dietary Allowances Recommended Dietary Allowances calories Recommended Dietary Allowances defined Recommended Dietary Allowances folic acid Recommended Dietary Allowances for iron Recommended Dietary Allowances niacin Recommended Dietary Allowances proteins Recommended Dietary Allowances vitamin Recommended daily dietary allowance Recommended dietary Recommended dietary allowance Reference Nutrient Intake Recommended dietary allowance riboflavin Recommended dietary allowance thiamin Recommended dietary allowances , food Recommended dietary allowances RDA) for vitamins Recommended dietary allowances for vitamin Subject recommended dietary allowance