乙烯利刺激对檀香叶中总黄酮含量的影响  

Effect of Ethephon Stimulation on Content of Total Flavonoids in Leaves of Santalum album L.

作　　者：文海涛[1] 赵红英[1] 林励[1] 邱贤秀[1] 闫冲[1] 蔡冲[1] 郑来安 

机构地区：[1]广州中医药大学中药学院,广东广州510006 [2]广东省湛江南药试验场,广东遂溪524338

出　　处：《广州中医药大学学报》2010年第2期156-158,共3页Journal of Guangzhou University of Traditional Chinese Medicine

基　　金：国家博士点基金项目(编号:20094425110009);国家工信部中药材扶持项目(编号:2009060)

摘　　要：【目的】建立檀香叶总黄酮含量的测定方法，分析乙烯利刺激对檀香叶中总黄酮含量的影响。【方法】采用紫外分光光度法测定檀香叶中总黄酮含量。【结果】未经刺激的檀香叶总黄酮含量在69．67～72．81mg／g之间。经过刺激的檀香叶总黄酮含量在105．71～167．98mg／g之间。【结论】乙烯利刺激能提高檀香叶中总黄酮含量。Objective To establish a method for the determination of the content of total flavonoids in leaves of Santalum album L. , and to study the effect of ethrephon stimulation on the total flavonoids content. Methods Ultra-violet spectrophotography was used for the determination of the total flavonoids content. Results The total flavonoids content in leaves of Santalum album L. was in the range of 69.67 - 72.81 mg/g before ethrephon stimulation, and in the range of 105.71 - 167.98 mg/g after ethrephon stimulation. Conclusion The method of ultra-violet spectrophotography is effective for the determination of the total flavonoids content, and ethrephon stimulation can increase the total flavonoids content in the leaves of Santalum album L..

关 键 词：檀香/化学 总黄酮/分析 乙烯利刺激 分光光度法 紫外 

分 类 号：R282.6[医药卫生—中药学]