Iron absorption from soybean ferritin in nonanemic women
نویسندگان
چکیده
منابع مشابه
Iron absorption from soybean ferritin in nonanemic women.
BACKGROUND Dietary ferritin, a protein cage around an iron mineral, is an underestimated source of bioavailable iron. Plant ferritin, the most common dietary ferritin, has not been studied. Iron from animal ferritin is absorbed as well as is iron from FeSO4 in women. OBJECTIVE The objective was to examine iron absorption from purified soybean ferritin. DESIGN Healthy, nonanemic women (n = 1...
متن کاملIron in ferritin or in salts (ferrous sulfate) is equally bioavailable in nonanemic women.
BACKGROUND Recent studies in humans suggest that ferritin iron in soybeans has high bioavailability. However, direct evidence for this is lacking because the soybeans were intrinsically labeled; thus, iron bound to other ligands, such as phytate, was also labeled. OBJECTIVE The objectives of the study were to evaluate the absorption of iron from extrinsically labeled, purified ferritin (horse...
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This is the first study to investigate the efficacy of intravenous iron in treating fatigue in nonanemic patients with low serum ferritin concentration. In a randomized, double-blinded, placebo-controlled study, 90 premenopausal women presenting with fatigue, serum ferritin ≤ 50 ng/mL, and hemoglobin ≥ 120 g/L were randomized to receive either 800 mg of intravenous iron (III)-hydroxide sucrose ...
متن کاملIntravenous iron for the treatment of fatigue in nonanemic, premenopausal women with low serum ferritin
impact of iron status on response to darbepoetin alfa in patients with chemotherapy induced anemia. Blood 2009; 114: abstract 2007. 6. Steinmetz HT, Tsamaloukas A, Schmitz S et al. A new concept for the differential diagnosis and therapy of anaemia in cancer patients. Support Care Cancer 2010; 19: 261–269. 7. National Comprehensive Cancer Network Inc. NCCN Practice Guidelines in Oncology; Cance...
متن کاملFerritin iron absorption in man.
The iron absorption from ferritin and hemosiderin biosynthetically labeled with radioiron was studied in 108 subjects. The geometric mean absorption of ferritin iron in both normal and iron-deficient subjects was 1.9 percent. Its mean absorption ranged from 0.9 percent in normal subjects to 2.5 percent in subjects with moderate iron deficiency and 5.7 percent in subjects with marked iron defici...
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ژورنال
عنوان ژورنال: The American Journal of Clinical Nutrition
سال: 2006
ISSN: 0002-9165,1938-3207
DOI: 10.1093/ajcn/83.1.103