复方儿茶胶囊抗氧化作用研究  

Study on antioxidation of Capsulae Catechu Compositae

作　　者：张善玉[1] 李凤龙[1] 朴惠顺[1] 金长炼[1] 

机构地区：[1]延边医学院药物研究所,延边医学院制药厂

出　　处：《延边医学院学报》1995年第3期175-178,共4页Journal of Medical Science Yanbian University

摘　　要：灌胃复方儿茶胶囊和乙醇后测定小鼠肝匀浆中超氧化物歧化酶（ｓｕｐｅｒｏｘｉｄｅｄｉｓｎｕｔａｓｅ，ＳＯＤ）活性和丙二醛（ｍａｌｏｎｄｉａｌｄｅｈｙｄｅ，ＭＤＡ）含量，并探索了复方儿茶胶囊的亚硝酸钠清除作用，结果表明，复方儿茶胶囊显著增加ＳＯＤ活性（Ｐ＜０．０１），降低ＭＤＡ含量，而其０．１２ｍｇ的清除亚硝酸钠作用约相当于抗坏血酸０．０１１ｍｇ的作用．Superoxide dismutase(SOD)activities and malondialdehyde(MDA)contents of rat's liver homogenate were examined by giving ethanol and Capsulae Catechu Compositae (CCC) and the effect of CCC for scavening sodium nitrite was also examined. The results revealed that the CCC increased SOD activities(P<0.01),reduced MDA contents, and effect of 0.12mg CCC for scavening sodium nitrite was about equal to that of 0.011mg vitamin C.

关 键 词：超氧化物歧化酶类 丙二醛 亚硝酸钠 

分 类 号：R975[医药卫生—药品]