枇杷叶不同炮制品中熊果酸含量的测定  

Quantitative analysis of ursolic ai1d from different prepared products of follum eriobotryae

作　　者：周宁[1] 颜红[2] 

机构地区：[1]广州市医药中专学校,广东广州510430 [2]广东省药品审评认证中心,广东广州510080

出　　处：《广东药学》2005年第3期3-4,共2页Guangdong Pharmaceutical Journal

摘　　要：目的了解不同炮制方法的枇杷叶炮制品质量。方法采用双波长扫描法对枇杷叶几种炮制品的熊果酸含量进行测定。结果蜜炙、姜炙(姜汁炒和姜汤煮)的炮制样品中熊果酸含量均高于生品。结论为今后制定合理的炮制工艺提供科学依据。Objective To study the effects of different preparing methods on the quality of Follum Eriobotryae.Methods the content of ursolicacid was determined by dual wavelength TLC-scanning.Results The ursolic Aild content in the product prepared with honey,the product prepared with ginger are higher than one in the unprepared. Conclusion This study can provide a scientific basis for establishing rational preparing process.

关 键 词：枇杷叶 炮制 熊果酸 薄层扫描法 

分 类 号：R284.1[医药卫生—中药学]