文献类型：期刊文章

作　　者：宋仲容[1] 江相兰[1] 李树伟[2] 徐强[3]

机构地区：[1]重庆大学化学化工学院,重庆400044 [2]四川师范大学化学系,四川成都610068 [3]重庆渝西学院化学与环境科学系,重庆402168

出　　处：《化学研究与应用》

年　　份：2006

卷　　号：18

期　　号：1

起止页码：67-69

语　　种：中文

收录情况：BDHX、BDHX2004、CAS、CSCD、CSCD2011_2012、JST、RSC、ZGKJHX、核心刊

摘　　要：The abilities of scavenging O2-and · OH of crude extract,the portion extracted by n-butanol and the aqueous portion remained of bamboo leaves were studied by chemiluminescence.The results showed that all of the three extracts had strong antioxidant activity.Crude extract was higher than the portion extracted by n-butanol.The antioxidant effective positions of the aqueous portion were further tested qualitatively and found to be probably tannin and δ-OH-Lys etc.From the above,we can draw the following conclusion:the extract of bamboo leaves was a complex and synergistic mixture.It was no effective on antioxidant activity to purify further.

关 键 词：竹叶 抗氧化 自由基 化学发光

分 类 号：O629.9]