镇咳涤毒散中蒲公英鉴别方法研究

Study on Identification Methods of Dandelion in Antitussive and Detoxifying Powder

为了建立镇咳涤毒散中蒲公英鉴别方法。试验分别采用显微鉴别、薄层色谱对方中蒲公英进行鉴别,结果表明,该方法能够明显检出蒲公英的显微特征及特征指标成份,方法简单高效、准确性高、重现性好,专属性强,适用于镇咳涤毒散中蒲公英的质量控制。

In order to establish an identification method for dandelion(Taraxacum officinale)in the antitussive and detoxifying powder,this study employed both microscopic analysis and thin-layer chromatography for dandelion differentiation.The results indicated that this approach can distinctly detect the microscopic features and characteristic marker components of dandelion.This method is characterized by its simplicity,high efficiency,accuracy,excellent reproducibility,and strong specificity,rendering it suitable for quality control of dandelion in the antitussive and detoxifying powder.