英语词汇“cholesterol”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	cholesterol
释义	cholesterol Chem.\|kəˈlɛstərɒl\| [f. cholesterin + -ol.] A steroid alcohol, C₂₇H₄₅OH, that occurs esp. in animal cells and body fluids. Formerly called cholesterin. 1894Jrnl. Chem. Soc. LXVI. i. 486 A great number of analytical results obtained by the authors with cholesterol and its derivatives, seem to show that the composition of cholesterol is expressed by the formula C₂₇H₄₄O.1939Thorpe's Dict. Appl. Chem. III. 88/2 In the tissues of animals, with the exception of certain invertebrates, cholesterol is present and appears to be synthesised in vivo.1955Sci. News Let. 1 Oct. 214/1 A diet free of cholesterol, the chemical that plays a large part in hardening of the arteries, leads to the formation of gallstones in experimental animals.
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