厚朴总黄酮、总多糖、总木脂素、总鞣质和总皂苷含量测定  

Content Determination of Total Flavonoids,Polysaccharides,Lignans,Tannin,Saponins from Magnoliae Officinalis Cortex

作　　者：龙飞[1] 周元雳[1] 李杰[1] 何慧 程峰 雷杰 卫莹芳[1] Long Fei;Zhou Yuanli;Wei Yingfang;Li Jie;He Hui;Cheng Feng;Lei Jie(Chengdu University of Traditional Chinese Medicine,Chengdu 611137,China)

机构地区：[1]成都中医药大学,四川成都611137

出　　处：《亚太传统医药》2018年第7期25-28,共4页Asia-Pacific Traditional Medicine

基　　金：四川省中医药管理局青年基金(2016Q059)

摘　　要：目的:建立厚朴药材总黄酮、总多糖、总木脂素、总鞣质以及总皂苷的测定方法,用于厚朴药材质量综合评估。方法:通过紫外可见分光光度法,建立厚朴药材总黄酮、总多糖、总木脂素、总鞣质以及总皂苷的测定方法,并对10批市购厚朴药材进行含量测定。结果:10批药材的总黄酮、多糖、木脂素、鞣质以及皂苷的平均含量分别为6.20%、6.17%、6.72%、1.04%、0.03%。结论:该研究建立的含量测定方法将为下一步对厚朴药材质量的综合评价提供科学依据。Objective：To establish analytical methods to examine the contents of total flavonoids, total polysaccharides, total lignans, total tannin and total saponins of Magnoliae Officinalis Cortex and to apply these methods to evaluate the quality of Magnoliae Officinalis Cortex thoroughly. Methods ： The UV spectrophotometric methods were established and applied to examine the total flavonoids, total polysaccharides, total lignans, total tannin and total saponins of 10 batches of Magnoliae Officinalis Cortex. Results： The average contents of total flavonoids, total polysaccharides, total lignans, total tannin and total saponins in 10 batches are 6. 20%, 6.17%, 6.72%, 1.04G, 0.03%. Conclusion： These analytical methods can be used to evaluate the quality of Magnoliae Officinalis Cortex in further research.

关 键 词：厚朴 总黄酮 总多糖 总木脂素 总鞣质 总皂苷 紫外可见分光光度法 

分 类 号：R284.2[医药卫生—中药学]