民族医药

    藏药松生等的质量控制研究

    巴桑卓嘎阿萍

    西藏自治区食品药品检验所，西藏拉萨850000

    【摘要】目的：建立藏药材松生等的质量标准。方法：采用显微鉴别、薄层鉴别，并参照2010年版《中国药典》附录对松生等药材的水分、灰分、酸不溶性灰分及醇溶性浸出物进行测定。结果：不同产地的藏药材松生等显微特征一致，薄层色谱重现性好、专属性强，水份为5.05%～7.55%，总灰分为1.05%～7.77%，酸不溶性灰分为0.08%～0.61%，醇溶性浸出物的结果为5.41%～17.21%。结论：该方法可作为控制传统藏药材松生等的质量标准。

    【关键词】松生等；藏药；山柰素；显微鉴别；薄层鉴别

    基金项目：国家药典委员会2011-2012年度“国家药品标准提高”项目(NO：733)。

    作者简介：巴桑卓嘎(1980-)，女，主任药师，E-mail：12149375@qq.com

    【中图分类号】R291.408

    【文献标志码】A

    【文章编号】1007-8517(2015)22-0001-03

    Abstract:Objective In order to establish the quality standards of Tibetan medicine Lignum rhamnellae.Methods Microscope was used to observe the plant organization structure and microscopic characteristics of powder; TLC was applied to identify the effective components qualitatively; The tests of water content，ash and ethanol- soluble extractives of Lignum rhamnellae were carried out according to the methods recordedin appendix of Chinese Pharmacopeia (2010 edition,volume 1).Results The microscopic and TLC identification methods were specific and well repeatable. The moistures in Lignum rhamnellae was 5.05%～7.55%, with the total ash within 1.05%～7.77%, the ethanol extract was 5.41%～17.21% by hot soak. Conclusion The methods could be used for the quality control of Tibetan medicine Lignum rhamnellae. ......