市售五加皮掺伪情况分析

目的：对市场上新出现的五加皮掺伪情况进行分析鉴定，并建立五加皮及其掺伪品的性状及显微鉴别方法。方法：在与标本比对的基础上，对五加皮的掺伪品牡丹皮及桑白皮进行鉴定，使用性状与显微的研究方法，对市场上收集的五加皮样品进行分析。结果与结论：通过性状及显微特征的观察，能够快速准确地发现并鉴定五加皮中的掺伪情况，五加皮及其掺伪品牡丹皮、桑白皮可以通过性状、显微特征进行区分，为保障群众用药安全提供保证。

Analysis of Adulterations of Acanthopanacis Cortex in the Market

Objective:To identify adulteration of Acanthopanacis Cortex found in the market recently, and to establish methods for morphological and microscopic identification of Acanthopanacis Cortex and its adulterations. Methods:Based on comparison with specimens, the adulterations of Acanthopanacis Cortex were identified as Moutan Cortex and Mori Cortex. Samples of Acanthopanacis Cortex collected from market were analyzed using the morphological and microscopic methods. Results and Conclusion:The adulterations in Acanthopanacis Cortex in the market can be discovered and identified quickly using the morphological and microscopic methods. Acanthopanacis Cortex can be distinguished from its adulterations, Moutan Cortex and Mori Cortex, based on the morphological and microscopic characteristics so as to provide guarantee for the drug safety.