鹅不食草的生药鉴定研究

Pharmacognostic Identification of Centipeda minima

目的:对鹅不食草药材进行鉴别研究。方法:采用系统的中药鉴定的方法对鹅不食草的性状、组织显微进行研究,并以短叶老鹳草素为对照品对鹅不食草进行薄层鉴别。结果:确定了鹅不食草的药材性状、组织显微鉴别特征以及薄层色谱鉴定方法。结论:首次以短叶老鹳草素为对照品对鹅不食草进行薄层色谱鉴别,与性状、组织显微鉴别综合应用,提高了对鹅不食草鉴别的准确度,方法简单、快速。

Objective： To conduct pharmacognostic identification of Centipeda minima. Methods ：To conduct characteristic identification, micro-identification and TLC identification of Centipeda minima. Results ： We established a systematic pharmacognostic identification method including characteristic identification, micro-identification and TLC identification. Conclusion： Brevilin is used as chemical reference firstly in TLC identification of Centipeda minima, and combined with characteristic identification and micro-identification, it will raise the rapidity and accuracy of the identification of Centipeda minima.