| 释义 |
viosterol
vi·os·ter·ol V0111000 (vī-ŏs′tə-rôl′, -rōl′)n. A preparation of vitamin D2 obtained from ultraviolet irradiation of ergosterol, formerly used medicinally.
[(ultra)vio(let) + (ergo)sterol.]viosterol (vaɪˈɒstəˌrɒl) n (Pharmacology) vitamin D2, a fat soluble vitamin activated by ultraviolet radiation and which prevents ricketsThesaurus| Noun | 1. |  viosterol - a fat-soluble vitamin that prevents ricketscalciferol, cholecalciferol, D, ergocalciferol, vitamin Dergosterol - a plant sterol that is converted into vitamin D by ultraviolet radiationfat-soluble vitamin - any vitamin that is soluble in fats |
EncyclopediaSeeErgosterolviosterol
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 D2viosterol (vī-ŏs′tə-rôl′, -rōl′)n. Ergosterol activated by ultraviolet irradiation; vitamin D2.viosterol (vi-os'ter-ol) A solution of irradiated ergosterol in vegetable oil. Synonym: calciferolviosterol
Synonyms for viosterolnoun a fat-soluble vitamin that prevents ricketsSynonyms- calciferol
- cholecalciferol
- D
- ergocalciferol
- vitamin D
Related Words- ergosterol
- fat-soluble vitamin
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