| 茶多酚的防癌抗衰作用研究 |
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| 引用本文： | 宁正祥 王菊祥. 茶多酚的防癌抗衰作用研究[J]. 华南理工大学学报(自然科学版), 1992, 20(3): 66-70 |
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| 作者姓名： | 宁正祥 王菊祥 |
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| 作者单位： | 华南理工大学食品工程系，华南理工大学食品工程系，长沙县第一人民医院 主治医生 |
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| 摘 要： | 从绿茶中提取的茶多酚粗制品具有活性氧自由基清除作用,其活性比等量V_c高4.16倍。在模拟胃液条件下,能有效阻断强致癌性物质亚硝胺的合成。添加于鸡的饲食中时,茶多酚类物质可显著降低血脂含量。
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| 关 键 词： | 抗氧化剂 血管疾病 茶多酚 癌症 |
EFFECT OF GREEN TEA EXTRACT ON ANTIAGING AND HEALTH PROTECTION |
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| Ning Zhengxiang, Zhao Moumin, Wang Juxiang. EFFECT OF GREEN TEA EXTRACT ON ANTIAGING AND HEALTH PROTECTION[J]. Journal of South China University of Technology(Natural Science Edition), 1992, 20(3): 66-70 |
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| Authors: | Ning Zhengxiang Zhao Moumin Wang Juxiang |
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| Affiliation: | Ning Zhengxiang, Zhao Moumin, Wang Juxiang~* |
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| Abstract: | Antioxidative activity of green tea extract is 4.16 times higher than that of ascorbic acid. In a model system of simulated stomach condition, the extract inhibited the formation of N-nitroso compounds. Added to the lard-cholesterol diet, it decreases the plasma total cholesterol and triglyceride of fowls. |
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| Keywords: | tea leaves nitrosamine antioxidants vascular diseases/tea catechins |
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