五味子根、藤茎及叶不同溶剂提取物对DPPH自由基的清除作用  

Study on DPPH Free Radical Scavenging Activities of Extracts from the Schisandra chinensis Baill Root,Rattan and Leaves with Different Sovents

作　　者：侯微[1] 王强[2] 邵财[1] 王英平[1] 

机构地区：[1]中国农业科学院特产研究所,吉林吉林132109 [2]长春师范学院中心实验室,吉林长春130032

出　　处：《特产研究》2009年第4期28-29,32,共3页Special Wild Economic Animal and Plant Research

基　　金：科技部支撑计划(2007BAI38B03);吉林省科技厅项目(20075019)

摘　　要：目的采用DPPH法比较五味子根、藤茎及叶非药用部位的抗氧化活性,同时筛选出最佳提取溶剂,为扩大五味子的入药部位资源提供理论依据。结果五味子根、藤茎及叶均具有抗氧化活性,尤以根的抗氧化效果最好;乙醇为最佳提取溶剂。In order to select the best extraction solvent,the antioxidant activity of Schisandra chinensis Baill root,rattan and leaves were compared.Provide a theoretical basis for widening resources of Schisandra chinensis Baill.Schisandra chinensis Baill root,rattan and leaves had antioxidant activity,of which Schisandra chinensis Baill root was notable.Ethanol was the best extraction solvent.

关 键 词：DPPH 五味子根 五味子藤茎 五味子叶 

分 类 号：S567.23[农业科学—中草药栽培] R927.1[农业科学—作物学]