食物中铁的可利用性。
Availability of food iron.
作者信息
Jacobs A, Greenman D A
出版信息
Br Med J. 1969 Mar 15;1(5645):673-6. doi: 10.1136/bmj.1.5645.673.
Abstract
Iron has been extracted from 25 common foods under conditions resembling those prevailing in the stomach under physiological conditions. In most cases less than half the iron in the foods is released into solution. The soluble iron is mainly in ionizable form, except in the case of meat products and black pudding. The amount of food iron released is influenced by cooking and the presence of iron-binding substances in some foods. The total dietary iron probably does not represent the amount available for absorption.
摘要
在类似于生理条件下胃内的环境中，从25种常见食物中提取了铁。在大多数情况下，食物中铁的释放量不到一半。除肉类产品和黑布丁外，可溶性铁主要以可电离形式存在。食物中铁的释放量受烹饪以及某些食物中存在的铁结合物质的影响。膳食中铁的总量可能并不代表可吸收的量。
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本文引用的文献
1
The ionisable iron in foods.食物中的可离子化铁。
Biochem J. 1936 Apr;30(4):582-91. doi: 10.1042/bj0300582.
2
NUTRITIVE VALUE OF FOOD IRON.食物中铁的营养价值。
Am J Clin Nutr. 1965 Jun;16:464-71. doi: 10.1093/ajcn/16.6.464.
3
The absorption of radioiron labeled foods and iron salts in normal and iron-deficient subjects and in idiopathic hemochromatosis.正常及缺铁受试者以及特发性血色素沉着症患者对放射性铁标记食物及铁盐的吸收情况。
J Clin Invest. 1957 Feb;36(2):314-26. doi: 10.1172/JCI103427.
4
Human absorption of hemoglobin-iron.人体对血红蛋白铁的吸收。
Gastroenterology. 1967 Jul;53(1):5-10.
5
Iron status of menstruating women.
Am J Clin Nutr. 1967 Aug;20(8):842-9. doi: 10.1093/ajcn/20.8.842.
6
Body iron excretion in man: a collaborative study.人体铁排泄：一项合作研究。
Am J Med. 1968 Sep;45(3):336-53. doi: 10.1016/0002-9343(68)90069-7.
7
Intraluminal factors affecting iron absorption.影响铁吸收的腔内因素。
Isr J Med Sci. 1968 Jul-Aug;4(4):917-31.
8
The intestinal mucosa and iron absorption.
Br Med Bull. 1967 Sep;23(3):263-5. doi: 10.1093/oxfordjournals.bmb.a070568.
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