| 红树秋茄色素的抗氧化活性研究 |
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| 引用本文： | 范润珍,宋文东,林宏图,吴湛霞.红树秋茄色素的抗氧化活性研究[J].海洋湖沼通报,2009(4). |
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| 作者姓名： | 范润珍 宋文东 林宏图 吴湛霞 |
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| 作者单位： | 广东海洋大学理学院,广东,湛江,524025 |
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| 基金项目： | 广东省自然科学基金项目 |
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| 摘 要： | 通过测定红树植物秋茄叶色素对羟基自由基(·OH)和二苯代苦味酰基自由基(DPPH·)的清除作用,探讨了红树秋茄叶色素的抗氧化活性.结果表明,红树秋茄叶色素对羟基自由基和DPPH·自由基皆表现出良好的清除作用,该色素具有较强的抗氧化活性,且其清除作用与其量之间呈一定的量效关系.
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| 关 键 词： | 红树秋茄 色素 抗氧化活性 |
STUDY ON ANTIOXIDANT ACTIVITY OF PIGMENT FROM KANDELIA CANDEL |
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| FAN Runzhen,SONG Wendong,LIN Hongtu,WU Zhanxia.STUDY ON ANTIOXIDANT ACTIVITY OF PIGMENT FROM KANDELIA CANDEL[J].Transaction of Oceanology and Limnology,2009(4). |
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| Authors: | FAN Runzhen SONG Wendong LIN Hongtu WU Zhanxia |
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| Abstract: | The antioxidant activities of pigment from leaves of Kandelia candel were studied by measuring the scavenging effects of the pigment on ·OH and DPPH·. The results showed that the good scavenging effects of the pigment on two kinds of radicals were displayed, and a quantity-efficiency relation was showed between the concentration of pigments and the scavenging effects. It was indicated that the pigment has stronger antioxidant activity. |
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| Keywords: | Mangrove Kandelia candel pigment antioxidant activity |
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