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The Journal of Experimental Medicine logoLink to The Journal of Experimental Medicine
. 1937 Jul 31;66(2):145–150. doi: 10.1084/jem.66.2.145

DOES LIVER SUPPLY FACTORS IN ADDITION TO IRON AND COPPER FOR HEMOGLOBIN REGENERATION IN NUTRITIONAL ANEMIA?

E B Hart 1, C A Elvehjem 1, G O Kohler 1
PMCID: PMC2133601  PMID: 19870652

Abstract

1. Our data indicate that the effectiveness of whole liver in the treatment of nutritional anemia in rats induced by a milk diet is directly proportional to its available iron and copper content. The other constituents in liver are not needed for maximum hemoglobin regeneration on a diet of milk, iron, copper, and manganese. 2. Commercial preparations of liver products with iron or iron and copper vary greatly in their hemoglobin-regenerating efficiency in rats with nutritional anemia. The variation is correlated directly with the iron and copper content of the preparation. When the copper-iron ratio was too wide hemoglobin regeneration was checked, although the iron supply was sufficient for optimum regeneration.

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Selected References

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  1. Sturgis C. C., Farrar G. E. HEMOGLOBIN REGENERATION IN THE CHRONIC HEMORRHAGIC ANEMIA OF DOGS (WHIPPLE) : I. THE EFFECT OF IRON AND PROTEIN FEEDING. J Exp Med. 1935 Sep 30;62(4):457–465. doi: 10.1084/jem.62.4.457. [DOI] [PMC free article] [PubMed] [Google Scholar]

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