Effects of Fructose on Ferric and Ferrous Iron Absorption in Man
作者:
H.C. Heinrich,
E.E. Gabbe,
J. Brüggemann,
K.H. Oppitz,
期刊:
Annals of Nutrition and Metabolism
(Karger Available online 1974)
卷期:
Volume 17,
issue 4
页码: 236-248
ISSN:0250-6807
年代: 1974
DOI:10.1159/000175542
出版商: S. Karger AG
关键词: Iron absorption promoters;Fructose effects;Ferric hydroxide fructose complex;Iron deficiency;Bioavailability;Oral iron therapy
数据来源: Karger
摘要:
Even at a molar ratio fructose:Fe = 106:1, fructose did not improve the poor bioavailability of ferric iron and had no effect on the better absorption of ferrous iron from therapeutic doses of 50 mg Fe. This was demonstrated for subjects with normal and depleted iron stores by intraindividual comparison of the whole-body retention of the absorbed 59 Fe. It is concluded that fructose complexes of ferric and ferrous iron are of no value in oral iron therapy.
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