文献类型：期刊文献

中文题名：烟熏加工当归药材的薄层色谱鉴别研究

英文题名：Study on identification of smoked Angelica sinensis by TLC

作者：顾志荣[1,2];陈晖[1];王亚丽[1,2];文喜艳[1];孙宇靖[1,2]

第一作者：顾志荣

机构：[1]甘肃中医学院;[2]甘肃中医学院当归研究所

第一机构：甘肃中医药大学

年份：2014

卷号：31

期号：4

起止页码：27

中文期刊名：甘肃中医学院学报

外文期刊名：Journal of Gansu College of Traditional Chinese Medicine

基金：国家自然科学基金地区基金项目(30960037);2011年甘肃省发改委战略新兴产业和产业技术研究与开发专项项目

语种：中文

中文关键词：烟熏;当归;阿魏酸;Z-藁本内酯;薄层色谱

外文关键词：smoking process; Angelica sinensis; ferulic acid; Z-ligustilide; TLC

摘要：目的建立烟熏加工当归药材的薄层色谱(TLC)鉴别方法,探讨烟熏温度及烟熏时间对当归薄层色谱的影响。方法采用硅胶GF254薄层板,以甲苯-乙酸乙酯-冰乙酸(90∶10∶2)为展开剂,阿魏酸、Z-藁本内酯为对照品,采用薄层色谱法对8批不同烟熏条件加工的当归药材进行定性鉴别。结果建立的方法药材用量少,薄层色谱信息丰富,操作简便、快速。结论不同烟熏条件加工的当归药材主要化学成分无明显差异,该法为烟熏加工当归药材的质量控制提供了科学依据。
Objective To establish the TLC identification method for smoked Angelica sinensis,and to investigate the influence of smoking temperature and time on the TLC of Angelica sinensis. Methods Silica-GF254-CMCNa plate was used with toluene-ethyl,acetate-acetic acid（ 90∶ 10∶ 2） as developing solvent,ferulic acid and Z-ligustilide as reference substances. 8 batches of smoked Angelica sinensis were identified by TLC. Results The m ethod was less of sample usage,rich in information of TLC,easy and fast to operate. Conclusion The main c hemical components have no significant difference among Angelica sinensis smoked by different processing conditions. The method can provide scientific basis for the quality control of smoked Angelica sinensis.