天然产物研究与开发
天然產物研究與開髮
천연산물연구여개발
NATURAL PRODUCT RESEARCH AND DEVELOPMENT
2004年
1期
46-49
,共4页
孔金明%李连之%谢廉赛%吴悟匡
孔金明%李連之%謝廉賽%吳悟劻
공금명%리련지%사렴새%오오광
类黄酮%抗氧化性%化学发光法
類黃酮%抗氧化性%化學髮光法
류황동%항양화성%화학발광법
flavonoids%antioxidant%chemiluminescence
类黄酮是一类具有广泛生化和药理学效应的二苯基丙烷的衍生物,它们的抗氧化性和保健作用越来越引起了人们的极大兴趣.本文以盐酸·2,2'-偶氮二(2-脒基丙烷)(AAPH)-鲁米诺体系产生自由基,用化学发光的方法评价了类黄酮的抗氧化能力,并对实验结果进行了讨论.
類黃酮是一類具有廣汎生化和藥理學效應的二苯基丙烷的衍生物,它們的抗氧化性和保健作用越來越引起瞭人們的極大興趣.本文以鹽痠·2,2'-偶氮二(2-脒基丙烷)(AAPH)-魯米諾體繫產生自由基,用化學髮光的方法評價瞭類黃酮的抗氧化能力,併對實驗結果進行瞭討論.
류황동시일류구유엄범생화화약이학효응적이분기병완적연생물,타문적항양화성화보건작용월래월인기료인문적겁대흥취.본문이염산·2,2'-우담이(2-미기병완)(AAPH)-로미낙체계산생자유기,용화학발광적방법평개료류황동적항양화능력,병대실험결과진행료토론.
Flavonoids are diphenylpropane derivatives that exert a wide range of biochemical and pharmacologic al effects. Their antioxidant properties and health effects have attracted increasing interest all over the world.In our study, the object is to use chemiluminescence method to evaluate the antioxidant capacity of some flavonoids. 2,2' -Azobis(2-amidinopropane) dihydrochloride (AAPH) was used as the source of free radicals and luminol to obtain high long lasting. The results are also discussed.