4种全草类中药材的微性状鉴别及药理作用研究  

Microscopic characteristics identification and pharmacological effects of four medicinal herbs

作　　者：张树旺 刘爱朋 张淑芳[2] 闫国强[1] ZHANG Shuwang;LIU Aipeng;ZHANG Shufang;YAN Guoqiang(Department of Traditional Chinese Medicine and Pharmacy,Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine,Cangzhou 061000,China;Sore and Vascular Disease Department,Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine,Cangzhou 061000,China)

机构地区：[1]河北省沧州中西医结合医院中药药学部,河北沧州061000 [2]河北省沧州中西医结合医院疮疡脉管病科,河北沧州061000

出　　处：《吉林中医药》2024年第12期1470-1473,共4页Jilin Journal of Chinese Medicine

基　　金：2024年度河北省中医药类科学研究计划项目(2024173)。

摘　　要：目的鉴别薄荷、翻白草、鸡骨草、大蓟4种全草类中药材及其常见混伪品的微性状特征,并分析上述中药材的药理作用。方法采用体视显微镜对薄荷、翻白草、鸡骨草、大蓟4种全草类中药材的茎、叶、花、果实及种子等部位进行观察,并拍照记录,找到正品与混伪品的微性状鉴别要点,同时分析上述中药材的药理作用。结果各药材及其混伪品的微性状特征存在明显差异,可使用微性状鉴别法进行区别鉴定,且各药材的化学成分各异,药理作用各有不同。结论微性状鉴别法简便经济,可用于全草类中药材的真伪鉴别,且各药材药理作用广泛,适宜在基层进行推广应用,以提高中药材质量,保障临床用药安全可靠。Objective To identify the microscopic characteristics of four kinds of medicinal Chinese herbs,namely pepermint,diversecolor cinquetoil,canton love-pea vine and Japanese thistle herb or root,and their common counterfeit products,and analyze their pharmacological effects.Methods A stereomicroscope was used to observe the stems,leaves,flowers and fruits and seeds of the four medicinal herbs,and their photographs were taken for recording,so as to find out the main points of the microscopic characteristics diff erentiating the genuine products from those counterfeit products,and to analyze their pharmacological effects.Results There were obvious differences in the microscopic characteristics of the four herbs and their counterfeits,which could be differentiated and identified using the microscopic characteristics identification method,and each herb had different chemical compositions and different pharmacological effects.Conclusion The microscopic characteristics identification method is simple and economical,and can be used to identify the authenticity of medicinal herbs.The four herbs have a wide range of pharmacological effects,and are suitable for promotion and application at the grassroots level to improve the quality of Chinese medicinal materials and ensure the safety and reliability of clinical medication.

关 键 词：中药材 全草类 微性状鉴别 药理作用 

分 类 号：R282[医药卫生—中药学]