Effect of Phytate on Iron Absorption in the Rat

Hemoglobin regeneration was studied in groups of anemic rats fed purified diets containing 10 or 20 ppm of iron in which either 45 or 75% of the phosphorus was replaced with phytate phosphorus. The results were compared with those obtained with control animals receiving phytate-free diets. In the gr...

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Veröffentlicht in:The Journal of nutrition 1966-12, Vol.90 (4), p.423-427
Hauptverfasser: Cowan, J.W., Esfahani, M., Salji, J.P., Azzam, S.A.
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container_issue 4
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container_title The Journal of nutrition
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creator Cowan, J.W.
Esfahani, M.
Salji, J.P.
Azzam, S.A.
description Hemoglobin regeneration was studied in groups of anemic rats fed purified diets containing 10 or 20 ppm of iron in which either 45 or 75% of the phosphorus was replaced with phytate phosphorus. The results were compared with those obtained with control animals receiving phytate-free diets. In the groups receiving 20 ppm of iron, hemoglobin regeneration was more rapid than in the groups given 10 ppm. However, at either level of iron, dietary phytate had no effect on iron absorption as measured by total hemoglobin regeneration.
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source MEDLINE; Alma/SFX Local Collection
subjects Anemia - metabolism
Animals
Diet
Hemoglobins - metabolism
Inositol - pharmacology
Iron - metabolism
Phosphorus
Rats
title Effect of Phytate on Iron Absorption in the Rat
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