| 栝楼籽油清除自由基作用研究 |
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| 引用本文： | 颜军,苟小军,徐光域,唐鑫,周建文,何学琼,李春容.栝楼籽油清除自由基作用研究[J].食品科学,2008,29(11):77. |
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| 作者姓名： | 颜军 苟小军 徐光域 唐鑫 周建文 何学琼 李春容 |
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| 作者单位： | 成都大学中药化学实验室 |
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| 摘 要： | 以栝楼籽油清除羟基自由基能力和对超氧阴离子自由基的清除能力为指标,研究了栝楼籽油的抗氧化活性。实验表明栝楼籽油具有较好的清除超氧阴离子自由基的作用,最大抑制率为68.19%。栝楼籽油具有较好的清除羟自由基的作用,EC50为0.23mg/ml,具有明显的抗氧化作用。
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| 关 键 词： | 栝楼籽油 羟自由基 抗氧化 |
Study on Free Radical Scavenging Activity of Trichosanthes kirilowii Seed Oil |
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| YAN Jun,GOU Xiao-jun,XU Guang-yu,TANG Xin,ZHOU Jian-wen,HE Xue-qiong,LI Chun-rong.Study on Free Radical Scavenging Activity of Trichosanthes kirilowii Seed Oil[J].Food Science,2008,29(11):77. |
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| Authors: | YAN Jun GOU Xiao-jun XU Guang-yu TANG Xin ZHOU Jian-wen HE Xue-qiong LI Chun-rong |
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| Affiliation: | YAN Jun,GOU Xiao-jun*,XU Guang-yu,TANG Xin,ZHOU Jian-wen,HE Xue-qiong,LI Chun-rong |
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| Abstract: | The abilities of Trichosanthes kirilowii seed oil on scavenging hydroxyl free radical and superoxide anion radical were both determined.It was found experimentally the Trichosanthes kirilowii seed oil has strong hydroxyl free radical scavenging activity,reaching 68.19%,and its median effective concentration(EC50) is 0.23 mg/ml on scavenging uperoxide anion radical.So the Trichosanthes kirilowii seed oil has some antioxidant function. |
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| Keywords: | Trichosanthes kirilowii seed oil hydroxyl free radical antioxidation |
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