| 绿茶多酚抗氧化作用及其机制研究进展 |
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| 引用本文： | 高文波,翁国斌. 绿茶多酚抗氧化作用及其机制研究进展[J]. 国外医学(药学分册), 2009, 0(5): 332-335 |
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| 作者姓名： | 高文波 翁国斌 |
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| 作者单位： | 宁波市泌尿肾病医院肾移植科; |
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| 基金项目： | 宁波市自然科学基金资助项目(No.2007A610064) |
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| 摘 要： | 绿茶多酚是绿茶中儿茶素类、黄酮类、酚酸类和花色素类化合物的总称。研究发现，绿茶多酚具有抗氧化、减轻自由基损伤、降血脂、预防动脉粥样硬化和心血管疾病等多种生物学作用。本文对近年来绿茶多酚抗氧化作用及其机制，包括清除氧自由基、金属螯合作用、诱导Ⅱ期解毒酶的活化、抑制氧化还原敏感性的转录因子、抑制“促氧化”酶的活化等方面的研究进展作一综述。
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| 关 键 词： | 绿茶多酚 自由基 抗氧化作用 |
Anti-oxidant effects of green tea polyphenols and their mechanism:research advances |
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| GAO Wen-bo,WENG Guo-bin. Anti-oxidant effects of green tea polyphenols and their mechanism:research advances[J]. Foreign Medical Sciences(Section of Pharmarcy), 2009, 0(5): 332-335 |
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| Authors: | GAO Wen-bo WENG Guo-bin |
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| Affiliation: | GAO Wen-bo,WENG Guo-bin (Department of Kidney Transplantation,Ningbo Urology and Nephrology Hospital,Ningbo 315100,China) |
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| Abstract: | Green tea polyphenols(GTP) are the generic term of many compounds in green tea,including catechins,flavonoids,phenolic acids and anthocyans.Many studies revealed that GTP have several biological effects,such as anti-oxidation,alleviation of free radicals damage,reduction of blood lipid,prevention of atherosclerosis and cardiovascular diseases.This review focuses on recent research advances in the anti-oxidant effects of GTP and their mechanism,including free radicals scavenging,metal chelation,inducing acti... |
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| Keywords: | green tea polyphenols free radicals anti-oxidant effect |
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