民族药材石楠藤的质量标准研究  

Study on quality standard of ethnic medicine Piper wallichii(Miq.)Hand.-Mazz

作　　者：杨莉 菅艳艳 赵欣 陈媛媛 张冬梅 YANG Li;JIAN Yan-yan;ZHAO Xin;CHEN Yuan-yuan;ZHANG Dong-mei(BaoTou Food and Drug Inspection﹠Testing Center,Baotou Inner Mongolia 014000,China)

机构地区：[1]包头市食品药品检验检测中心,内蒙古包头014000

出　　处：《中国民族医药杂志》2020年第6期37-40,共4页Journal of Medicine and Pharmacy of Chinese Minorities

摘　　要：目的:提高民族药材石楠藤的质量标准,为其质量控制提供参考。方法:收集9批次石楠藤,对其鉴别、检查、浸出物、含量测定等进行研究。结果:粉末显微特征明显;薄层色谱鉴别主斑点清晰,分离度好;拟定水分含量占比不得过13.0%,总灰分含量占比不得过10.0%,酸不溶性灰分含量占比不得过2.0%;浸出物含量占比不得低于15.0%。结论:该方法简单、准确、稳定,可用于石楠藤的质量控制。Objective:To establish the quality standard of ethnic medicine Piper wallichii(Miq.) Hand.-Mazz.,and to provide reference for its quality control.Methods:Totally 9 batches of Piper wallichii(Miq.) Hand.-Mazz.were collected,and the identification,inspection,extract,content determination were studied.Rusults:The microscopic identification features of powder were obvious;the main spots inTLC were clear and well-separated;the content of water was no more than 13.0%,the content of total ash was no more than 10.0%,the content of acid-insoluble ash was no more than 2.0%;the content of extracts was no less than 15.0%.Conclusion:This simple,accurate and stable method can be used for the quality control of Piper wallichii(Miq.) Hand.-Mazz.

关 键 词：民族药材 石楠藤 质量控制 

分 类 号：R291.2[医药卫生—民族医学]