茶多酚抗氧化作用的研究  

Studies of Anti-oxidation Activity of Tea Polyphenols

作　　者：王媛[1] 殷红 陈小波[1] 荣华[1] 廖国周[3] 谷大海[3] 樊月圆[1] 葛长荣[1] 贾俊静[1] 徐志强[3] 

机构地区：[1]云南农业大学动物科技学院云南省动物营养与饲料科学重点实验室,云南昆明650201 [2]云南省动植物检疫局,云南昆明650041 [3]云南农业大学食品学院,云南昆明650201

出　　处：《安徽农业科学》2013年第3期1232-1235,共4页Journal of Anhui Agricultural Sciences

基　　金：云南省教育厅科学研究基金重点项目(2012Z022;2012-2015);云南省中青年学术带头人后备人才项目(2008PY043)

摘　　要：根据世界卫生组织报道,癌症、糖尿病、肥胖症、心血管系统疾病等是目前全球发病率较高,严重危害人类健康的疾病,已成为医学和生物制药领域攻克的目标和研究热点。而开发利用天然药物及天然抗氧化剂已成为21世纪生物医学、食品科学及现代农业的一个重要研究内容。茶多酚是目前尚不能人工合成的纯天然、多功能、高效能的抗氧化剂和自由基净化剂,具有抗氧化、抗癌、抗突变、降血脂、降血压等多种药用价值及保健功能。近年来茶多酚的保健功能研究一直是国内外研究的热点之一。以国内外研究结果为依据,阐述了茶多酚抗氧化作用机理、特性及国内外的发展情况,为充分发挥茶多酚在生产实践中的作用提供参考。It has been reported that the cancer, diabetes, obesity, cardiovascular system diseases are significant public health problems with higher incidence disease according to the data from World Health Organization. Currently, a lot of researches have been focus on these disea- ses in medical and biological pharmaceutical field for development and utilization of natural antioxidant to restrain these diseases. Tea polyphe- nol is natural, multi-function, high efficiency antioxidants and free radical scavenger. It has play important roles in anti-oxidation, anti-tumor and mutation, reducing low-density lipoprotein-LDL and possesses many kinds of medical value and health care function. In recent years, huge researches have reported the tea polyphenol health care functions. Tea polyphenol anti-oxidation mechanism, characteristics and health bene- fits were elaborated to provide useful data for biopharmaceutical industry.

关 键 词：茶多酚 抗氧化 自由基 

分 类 号：S571.1[农业科学—茶叶生产加工]