空心莲子草的质量标准研究  

Study on the Quality Standard of ALLIGATOR ALTERNANTHERA HERB

作　　者：王良才[1] 孙芳[1] 

机构地区：[1]武汉生物工程学院,湖北武汉430415

出　　处：《安徽农业科学》2011年第23期14041-14044,共4页Journal of Anhui Agricultural Sciences

基　　金：武汉市教育局2008度年高等学校教学研究项目(2008J27);2010年武生院校级教学研究立项课题(20010J09)

摘　　要：[目的]为空心莲子草(ALLIGATOR ALTERNANTHERA HERB)的质量控制提供依据,全面剖析空心莲子草的生药学特征。[方法]通过性状鉴别、显微鉴别、理化鉴别、常规成分检查、薄层色谱鉴定及含量测定,来全面剖析空心莲子草的生药学特征。[结果]根据试验结果,建议空心莲子草的质量标准为:空心莲子草的水分含量不超过10%,灰分含量不超过26%,酸不溶物不超过6.5%,水溶性浸出物不低于40%,醇溶性浸出物不低于25%,总黄酮的含量不得低于2.0%。[结论]该研究可以为空心莲子草的质量标准提供科学依据。[Objective] To provide basis for quality control of ALLIGATOR ALTERNANTHERA HERB and comprehensive analysis of its pharmacognosy features.[Method] The pharmacognosy features of ALLIGATOR ALTERNANTHERA HERB were comprehensively studied through morphological,microscopic,physical and chemical identification,conventional ingredients check,TLC identification and content determination.[Result] According to the experimental results,the quality standard of ALLIGATOR ALTERNANTHERA HERB was established： contents of moisture,total ash and acid-insoluble ash were less than or equal to 12%,26%,6.5%,respectively;contents of water-soluble extract,ethanol-soluble extract and total flavonoids were respectively higher than or equal to 40%,25% and 2.0%.[Conclusion] The study could provide scientific basis for quality control of ALLIGATOR ALTERNANTHERA HERB.

关 键 词：空心莲子草(ALLIGATOR ALTERNANTHERA HERB) 中药 质量标准 

分 类 号：S931.5[农业科学—渔业资源]