菝葜药用植物的资源调查及品质分析

Analysis of the Resource and Quality of Medicinal Plants of Smilax china

目的:探讨菝葜的资源品质与生态环境的关系。方法:选取全国有代表性的菝葜主产区进行资源调查,采集样品和生态环境资料;采用薄层色谱法鉴别不同产地菝葜中的白藜芦醇、落新妇苷和黄杞苷,采用反相高效液相色谱法测定薯蓣皂苷元的含量。结果:不同产地菝葜药材中白藜芦醇、落新妇苷和黄杞苷的斑点强弱差异较大,薯蓣皂苷元的含量差异明显。结论:菝葜药用植物的品质与其生态环境之间具有一定的相关性。

OBJECTIVE：To explore the relationship of the quality of Smilax china with the environment.METHODS：Representative growing district of S.china was selected for resource investigation.The information of samples and the environment were collected.Resveratrol,astilbin and engelitin in S.china form different growing districts were identified by TLC.The content of diosgenin was determined by RP-HPLC.RESULTS：There were certain difference in the strength of spot of resveratrol,astilbin and engelitin in the S.china form different districts,and the difference of the content of diosgenin were obvious.CONCLUSION：There are certain relativity between the quality of S.china and the environment.