摘要
目的:比较苦参5种提取方法的优劣。方法:以苦参碱、氧化苦参碱、苦参总碱、HPLC总面积、干浸膏为指标综合评判,对半仿生提取液(SBE液)、水提取液(WE液)、半仿生提取醇沉液(SBAE液)、水提醇沉液(WAE液)、醇提液(AE液)进行比较,确定最佳提取方法。结果:综合评价Y值由大到小的顺序为:YSBE>YWE>YAE>YSBAE>YWAE。结论:苦参以SBE法提取为佳。
Objective:To compare 5 kinds of extracting solution of Sophora flavescens.Methods:Extracting Sophora Flavescens according to 5 kinds of optimized extracting methods:semi-bionic extraction(SBE),water extraction(WE),semi-bionic extraction and deposit with alcohol(SBAE),extracting with water and deposit with alcohol(WAE),alcohol extraction(AE).Matrine,oxymatrine,total alkaloids,total area of HPLC and dry extract were the indexes to determine the best extraction method.Results:The comprehensive evaluation value was the following:YSBE>YWE>YAE>YSBAE>YWAE. Conclusion:SBE is the best method for extracting Sophora flavescens.
出处
《山东中医药大学学报》
2011年第6期543-544,共2页
Journal of Shandong University of Traditional Chinese Medicine
基金
国家自然科学基金课题(编号:30701110)
关键词
苦参
提取方法
多成分指标
综合评判
Sophora flavescens
extraction solution
multicomponent indexes
comprehensive evaluation
