cholesterol

cholesterol
cholesterol white, solid substance present in body tissues, 1894, with chemical suffix -ol, denoting an alcohol, earlier cholesterin, from Fr. cholestrine (Chevreul, 1827), from Gk. khole "bile" (see CHOLERA (Cf. cholera)) + steros "solid, stiff" (see STERILITY (Cf. sterility)). So called because originally found in gallstones (Conradi, 1775); the name changed after the compound was discovered to be a secondary alcohol.

Etymology dictionary. 2014.

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  • Cholesterol — IUPAC name …   Wikipedia

  • CHOLESTÉROL — Le cholestérol est une biomolécule très répandue chez la plupart des organismes animaux, mais absente des végétaux et des micro organismes. Le cholestérol est un solide blanc, cristallin, insoluble dans l’eau, soluble dans les liquides organiques …   Encyclopédie Universelle

  • Cholestérol — Structure du cholestérol Général Nom IUPAC 10, 13 diméthyl 17 (6 méthylheptan 2 yl) 2, 3, 4, 7, 8, 9, 11, 12, 14, 15, 16, 17 dodé …   Wikipédia en Français

  • Cholesterol — Cholestérol Cholestérol Structure du cholestérol Général Nom IUPAC 10,13 diméthyl 17 (6 méthylheptan 2 yl) 2,3,4,7,8,9,11,12,14 …   Wikipédia en Français

  • Choléstérol — Cholestérol Cholestérol Structure du cholestérol Général Nom IUPAC 10,13 diméthyl 17 (6 méthylheptan 2 yl) 2,3,4,7,8,9,11,12,14 …   Wikipédia en Français

  • cholesterol — cholesterol. См. холестерин. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • cholesterol — {{/stl 13}}{{stl 8}}rz. mnż III, D. u, blm {{/stl 8}}{{stl 7}} związek organiczny występujący we wszystkich komórkach i płynach ustrojowych organizmu człowieka i zwie rząt; w stanach patologicznych jego stężenie wzrasta, co powoduje powstawanie… …   Langenscheidt Polski wyjaśnień

  • cholesterol — ► NOUN ▪ a compound of the steroid type which occurs normally in most body tissues and is believed to promote atherosclerosis if present in high concentrations in the blood (e.g. as a result of a diet high in animal fat). ORIGIN from Greek khol… …   English terms dictionary

  • cholesterol — [kə les′tər ôl΄, kə les′tərōl΄] n. [< CHOLE + Gr stereos, solid, stiff + OL1] a white, crystalline sterol, C27H45OH, found esp. in animal fats, blood, nerve tissue, and bile: a precursor of steroid hormonesand, if present in the blood in… …   English World dictionary

  • Cholesterol — Strukturformel Allgemeines Name Cholesterin Andere Namen …   Deutsch Wikipedia

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