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单词 cholecalciferol
释义 cholecalciferol, n. Biochem.|ˌkəʊlɪkælˈsɪfərɒl|
[f. cholesterol n. + calciferol n.]
= vitamin D3 s.v. vitamin n. 2.
1952Chem. & Engin. News 7 Jan. 104/2 A special subcommittee of the [International Union of Pure and Applied Chemistry] commission [on the nomenclature of biological chemistry] has been appointed on the nomenclature of vitamins... The following names have been adopted:..D3 cholecalciferol.1970R. W. McGilvery Biochem. xxiv. 604 Cholecalciferol is necessary for the mobilization of calcium from the bones.1975Sci. Amer. June 126/2 The relation of calcium absorption to vitamin D (cholecalciferol) and to sunlight is complicated.1982T. M. Devlin Textbk. Biochem. xv. 719 Vitamin D3, or cholecalciferol, has been classified as a vitamin in human nutrition based on its low conversion from a precursor sterol under limiting (no sunlight) conditions.
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