猴耳环药材及其混淆品的鉴别研究  

Indentification of Folium Archidendri and Its Adulterants

作　　者：陈家仪[1] 顾利红[1] 侯惠婵[1] 栗建明[1] CHEN Jiayi;GU Lihong;HOU Huichan;LI Jianming(Guangzhou Institute for Drug Control,Guangzhou,Guangdong 510160,China)

机构地区：[1]广州市药品检验所

出　　处：《今日药学》2019年第11期749-752,共4页Pharmacy Today

摘　　要：目的建立猴耳环的性状及显微鉴别方法,以更好地控制猴耳环药材质量。方法对猴耳环及其混淆品的性状、叶的横切面、表面撕片及粉末的显微特征进行鉴别。结果性状鉴别通过观察三者的形状、质地及表面柔毛能够作初步的判定;显微鉴别猴耳环正品下表皮具乳头状突起,两个混淆品不具此关键特征。结论该研究系统地鉴别了猴耳环及其混淆品亮叶猴耳环、薄叶猴耳环,并为后期的猴耳环质量深入研究提供了参考。OBJECTIVE To establish an identification method for Folium Archidendri,and provide the basis for its quality control. METHODS The characteristics and microscopic identification were performed to identify Folium Archidendri from its adulterants. RESULTS The differences between Folium Archidendri and its adulterants on the characteristics and microscopic identification were obvious. A preliminary judgment was established by observing the shape,texture and surface fluff of them. Then the papillary epidermis was the key features of Folium Archidendri,which could be used to distinguish Folium Archidendri from its adulterants. CONCLUSION The established method can quickly and effectively distinguish Folium Archidendri from its adulterants.

关 键 词：猴耳环 性状鉴别 显微鉴别 混淆品 

分 类 号：R284.1[医药卫生—中药学]