| 化学发光法测定几种怀山药的抗自由基活性 |
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| 引用本文： | 宋爱新,李明静,刘绣华. 化学发光法测定几种怀山药的抗自由基活性[J]. 化学研究, 2000, 11(4): 17-18,23 |
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| 作者姓名： | 宋爱新 李明静 刘绣华 |
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| 作者单位： | 河南大学化学化工学院，开封 475001 |
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| 基金项目： | 科技部科技攻关项目，999290106， |
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| 摘 要： | 用不同溶剂将三种怀山药分成极性不同的部位 ,并用鲁米诺—H2 O2 —CuSO4 化学发光体系测定天然产物抗自由基活性的方法检测了这些部位的抗自由基活性 ,比较了不同品种怀山药的质量差异 ,所得结果与传统经验相吻合。
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| 关 键 词： | 怀山药 活性部位 鲁米诺 化学发光 抗自由基活性 |
| 文章编号： | 1008-1011(2000)04-0017-02 |
Detection of Anti-radicals Activity of Three Kinds of Dioscorea opposito Thunb by Chemiluminescence |
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| SONG Ai xin,LI Ming jing,LIU Xiu hua. Detection of Anti-radicals Activity of Three Kinds of Dioscorea opposito Thunb by Chemiluminescence[J]. Chemical Research, 2000, 11(4): 17-18,23 |
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| Authors: | SONG Ai xin LI Ming jing LIU Xiu hua |
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| Abstract: | The ethanol extracts from three kinds of Dioscorea opposito Thunb were separated into several parts by different solvents.The scavengering effect on free radicals of these parts were detected by the chemiluminescence method of luminol-hydrogen peroxide-Cu 2 .The quality of different kinds of Dioscorea opposito Thunb was compared. |
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| Keywords: | Dioscorea opposito Thunb activity parts chemiluminescent reaction luminol anti-radicals activity |
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