The Effect of Heat on the Availability of the Iron of Beef Muscle
- 1 August 1941
- journal article
- research article
- Published by Elsevier in Journal of Nutrition
- Vol. 22 (2) , 197-203
- https://doi.org/10.1093/jn/22.1.197
Abstract
Young rats made anemic by a milk diet were given supplements of ferric chloride, oven-dried meat and vacuum-dried meat. When equal amounts of iron were fed in the form of the above-named supplements approximately the same amount of hemoglobin formation was observed when the supplement was oven-dried meat as when it was ferric chloride. Significantly less hemoglobin formation occurred when vacuum-dried meat was fed. Heat renders the iron of beef muscle of which at least 50% is in the organic form, as available for hemoglobin synthesis as the iron of an inorganic iron salt.Keywords
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