PMID: 6538063Mar 1, 1984Paper

In vitro estimation of the effects of selected proteins on iron bioavailability

The American Journal of Clinical Nutrition
A P Kane, D D Miller

Abstract

The effects of proteins and protein digestion products on iron bioavailability were studied. Iron dialyzability, under simulated gastrointestinal conditions, in the presence of selected proteins and fractionated protein digestion products, was used as a measure of iron bioavailability. Dialyzability was high for bovine serum albumin and beef, intermediate for egg albumin, and low for soy flour, gelatin, casein, soy protein isolate, and gluten. Low molecular weight digestion product fractions from bovine serum albumin and beef enhanced iron dialysis; similar fractions from casein and soy protein isolate did not affect iron dialysis. The influence of proteins on iron bioavailability appears to be related to the affinity of undigested or partially digested protein for iron and to the stability of small molecular weight soluble iron complexes formed from protein digestion products.

Citations

Jan 1, 1992·Critical Reviews in Food Science and Nutrition·L S Jackson, K Lee
Jan 1, 1989·Biological Trace Element Research·D D Miller, L A Berner
Apr 1, 1997·Nutrition Reviews·S R Lynch
Jul 27, 2001·Food Additives and Contaminants·E GarcíaJ Sánchez
Jan 6, 2004·The Journal of Nutrition·Paz EtcheverryRaymond P Glahn
May 1, 1986·The Journal of Dairy Research·D W West
Jun 15, 1999·International Journal of Food Sciences and Nutrition·D CisséS Wade
Jul 1, 1996·International Journal of Food Sciences and Nutrition·C CabreraM C Lopez
Jan 5, 2000·International Journal of Food Sciences and Nutrition·B MulvihillA Flynn
Jul 1, 2004·The Journal of Nutrition·Eun Chul HuhRaymond P Glahn
Aug 11, 2007·Bioscience, Biotechnology, and Biochemistry·Moussa NdongKazuharu Suzuki
May 1, 1987·The British Journal of Nutrition·D P DermanF Mayet
Jul 16, 2005·International Journal of Food Sciences and Nutrition·M A Amaro López, F Cámara Martos
Nov 13, 2004·The Journal of Nutritional Biochemistry·J M PérèsD Bouglé
Jul 10, 1987·Biochimica Et Biophysica Acta·K B RajaT J Peters
Dec 1, 1987·Blood Reviews·J D Cook, B S Skikne
Sep 14, 2010·Journal of Trace Elements in Medicine and Biology : Organ of the Society for Minerals and Trace Elements (GMS)·Anne D Sørensen, Klaus Bukhave

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