山豆根与其常见7种伪品的鉴别

Identification of ShanDouGen and Its Seven Common Conterfeits

目的:对山豆根及其伪品北豆根、木蓝根、滇豆根、百两金、胡枝子根、苦甘草、千斤拔进行对比鉴别,为临床合理用药提供依据。方法:从基源、产地分布、性状、显微、理化、成分、功效与应用几方面进行对比鉴别。结果:山豆根、北豆根、木蓝根、滇豆根、百两金、胡枝子根、苦甘草、千斤拔从基源、产地分布、性状、显微、理化、成分、功效与应用几方面均有区别,临床用药不可混淆。结论:山豆根、北豆根、木蓝根、滇豆根、百两金、胡枝子根、苦甘草、千斤拔基源产地不同,性状显微不同,成分有别,功用各有所长,不尽一致,不能冒充山豆根使用,应加以区分、鉴别,以保证临床合理用药安全有效。

To analyze and identifyShanDouGen（Radixsophoraetonkinensis） and its counterfeits BeiDouGen （Rhizoma Menispermi）, MuLanGen （Magnolia grandiflora Root）, DianDouGen [Beesia calthifolia（Maxin）], BaiLiangJin（Asiaticcrispa）,HuZhiZiGen（LespedezabicolorTurez）,KuGanCao（SophoraealopecuroidesL） and QianJinBa（FlemingiaFruticulosa） and provide reference for its clinical application. Methods： Analyzing and identi-fication was made from base resources, origins, distributions of production, properties, microscopic features, physi-cal and chemical characters, compositions, efficacy and application. Results：ShanDouGenand its counterfeits were different from each other in base resources, origins, distributions of production, properties, microscopic features, compositions, and application. And the counterfeit species can＆#39;t replaceShanDouGen. Conclusion：ShanDouGenis different from its counterfeits, we should distinguish and identify them to ensure its clinical application safe and ef-fective.