Abstract
Evidence is presented that requirements for dietary iron must take into account increasing percentage absorbability of iron from plant foods as quantity of iron in such foods decreases and, also, toxicity of iron. Recommendations appropriate to this evidence are presented.
Publication types
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Research Support, U.S. Gov't, Non-P.H.S.
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Adolescent
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Adult
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Aged
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Child
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Child, Preschool
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Female
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Humans
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Infant
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Infant, Newborn
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Intestinal Absorption
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Iron / administration & dosage*
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Iron / adverse effects
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Iron / metabolism
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Lactation
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Male
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Middle Aged
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Nutritional Requirements
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Nutritive Value
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Pregnancy