常見例句Results: The contents of stigmasterol were much the same in three kinds of package, but the contents of microbe... 結論:真空復合包裝和紙塑包裝比聚乙烯塑袋包裝更能保證蜜炙百合飲片的質量。Animal sterol mainly contains cholesterol;plant sterol mainly contains sitosterol, stigmasterol and compesterol etc, which exist in the plant seeds. 動物性甾醇以膽固醇為主,植物性甾醇主要為谷甾醇,豆甾醇和菜油甾醇等,存在與植物種子之中。METHODS: GC method was used for the determination of stigmasterol (the reference standard) in medicinal and edible Lilium brownii. 方法:以豆甾醇為指標性成分,通過GC法測定其在藥用百合和食用百合中的含量,同時進行豆甾醇的藥理活性研究。And pharmacology experiment on stigmasterol was carried out.RESULTS: Stigmasterol had the antiinflammatory and anti-coughing effect. 結果:因豆甾醇具有抗炎、止咳的作用,可代表百合的主要功效,選作為指標性成分。The hemisuccination process and reaction kinetics of stigmasterol with succinic anhydride using toluene as a solvent,pyridine as a catalyst were studied. 研究了甲苯為溶劑,吡啶為催化劑,豆甾醇與琥珀酸酐的酯化反應工藝和反應動力學。Cholesterol,ergosterol and stigmasterol and their derivatives are the major steroids in fungi with important physiological functions in fungi as well as biological activities on other organisms. 膽甾醇、麥角甾醇和豆甾醇及其衍生物是真菌中的主要甾體化合物,具有重要的生理功能和生物學活性。 返回 stigmasterol