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calciferol
cal·cif·er·ol C0027100 (kăl-sĭf′ə-rôl′, -rōl′)n. Vitamin D, especially vitamin D2. [calcifer(ous) + -ol.]calciferol (kælˈsɪfərɒl) n (Biochemistry) a fat-soluble steroid, found esp in fish-liver oils, produced by the action of ultraviolet radiation on ergosterol. It increases the absorption of calcium from the intestine and is used in the treatment of rickets. Formula: C28H43OH. Also: vitamin D2 [C20: from calcif(erous + ergost)erol]cal•cif•er•ol (kælˈsɪf əˌrɔl, -ˌrɒl) n. a fat-soluble, crystalline, unsaturated alcohol, C28H43OH, occurring in milk, fish-liver oils, etc., produced by ultraviolet irradiation of ergosterol and used as a dietary supplement, as in fortified milk. Also called vitamin D2. [1930–35; calcif (erous) + (ergost) erol] ThesaurusNoun | 1. | calciferol - a fat-soluble vitamin that prevents ricketscholecalciferol, D, ergocalciferol, viosterol, vitamin Dergosterol - a plant sterol that is converted into vitamin D by ultraviolet radiationfat-soluble vitamin - any vitamin that is soluble in fats | Translationscalciferol
calciferol: see vitaminvitamin, group of organic substances that are required in the diet of humans and animals for normal growth, maintenance of life, and normal reproduction. Vitamins act as catalysts; very often either the vitamins themselves are coenzymes, or they form integral parts of coenzymes. ..... Click the link for more information. .calciferol[kal′sif·ə‚rōl] (biochemistry) A synthetic form of vitamin D that is prepared by ultraviolet irradiation of ergosterol, a vitamin D precursor found in plants. calciferol a fat-soluble steroid, found esp in fish-liver oils, produced by the action of ultraviolet radiation on ergosterol. It increases the absorption of calcium from the intestine and is used in the treatment of rickets. Formula: C28H43OH calciferol
calciferol [kal-sif´er-ol] 1. see vitamin D.2. ergocalciferol.er·go·cal·cif·er·ol (er'gō-kal-sif'ĕr-ol), Activated ergosterol, the vitamin D of plant origin; it arises from ultraviolet irradiation of ergosterol, which is cleaved at the 9,10 bond and develops a double bond between C-10 and C-19; used in prophylaxis and treatment of vitamin D deficiency. Synonym(s): calciferol, ercalciol, viosterol, vitamin D2calciferol (kăl-sĭf′ə-rôl′, -rōl′)n. See vitamin D2.calciferol A vitamin D derived from steroids by breaking the B ring’s 9-10 bond (e.g., cholecalciferol and ergocalciferol), which is produced by the body when exposed to UV light. Supplemental vitamin D3 reduces all-cause mortality, especially in elderly women, an effect not seen with vitamin D2, alfacalcidol or calcitriol (intrinsic vitamin D). However, too much or too little vitamin D is associated with increased mortality in a U-shaped risk curve.calciferol Vitamin D. A fat-soluble vitamin necessary for the absorption of calcium from the intestine. Deficiency causes RICKETS in infants and OSTEOMALACIA in adults.calciferol or vitamin D2 a compound that has vitamin D properties and is obtained by ultraviolet irradiation of ergosterol.er·go·cal·cif·er·ol (ĕr'gō-kal-sif'ĕr-ol) Activated ergosterol, the vitamin D of plant origin; used in prophylaxis and treatment of vitamin D deficiency. Synonym(s): calciferol, vitamin D2. AcronymsSeeDcalciferol Related to calciferol: ergocalciferolSynonyms for calciferolnoun a fat-soluble vitamin that prevents ricketsSynonyms- cholecalciferol
- D
- ergocalciferol
- viosterol
- vitamin D
Related Words- ergosterol
- fat-soluble vitamin
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