| 油茶籽油乙醇提取物抗氧化性研究 |
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| 引用本文： | 付登强,杨伟波,陈良秋,李 艳,蒋盛军,李 琴,田瑞小玲.油茶籽油乙醇提取物抗氧化性研究[J].热带作物学报,2013,33(6):62-65. |
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| 作者姓名： | 付登强 杨伟波 陈良秋 李 艳 蒋盛军 李 琴 田瑞小玲 |
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| 作者单位： | 1 中国热带农业科学院椰子研究所 海南文昌 571339;1 中国热带农业科学院椰子研究所 海南文昌 571339;1 中国热带农业科学院椰子研究所 海南文昌 571339;1 中国热带农业科学院椰子研究所 海南文昌 571339;2 中国热带农业科学院热带作物品种资源研究所/农业部华南作物基因资源与种质创制重点实验室 海南儋州 571737;3 海南大学海洋学院 海南海口 570228;3 海南大学海洋学院 海南海口 570228 |
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| 摘 要： | 通过测定油茶籽油乙醇提取物对DPPH自由基、羟基自由基的清除能力以及还原力，对油茶籽油乙醇提取物的抗氧化性进行体外评价，并对不同产地的油茶籽油乙醇提取物的抗氧化活性进行比较。结果表明，油茶籽油乙醇提取物抗氧化活性较强，尤其是对自由基的清除能力极强；不同产地的油茶籽油乙醇提取物之间抗氧化活性差异较小。
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| 关 键 词： | 油茶籽油 抗氧化 自由基 还原力 |
Anti-oxidation of Ethanol Extract from Camellia Seed Oil |
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| Institution: | 1 Coconut Research Institute / Oil Camellia Research Center, CATAS, Wenchang, Hainan 571339;1 Coconut Research Institute / Oil Camellia Research Center, CATAS, Wenchang, Hainan 571339;1 Coconut Research Institute / Oil Camellia Research Center, CATAS, Wenchang, Hainan 571339;1 Coconut Research Institute / Oil Camellia Research Center, CATAS, Wenchang, Hainan 571339;2 Tropical Crops Genetic Resources Institute / Ministry of Agriculture Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, CATAS, Danzhou, Hainan 571737;3 Ocean College of Hainan University, Haikou, Hainan 570228;3 Ocean College of Hainan University, Haikou, Hainan 570228 |
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| Abstract: | The capacity of dissipation of DPPH radical and hydroxy radical, and reducing power of the ethanol extract from camellia seed oil were measured to evaluate their anti-oxidant activity and compare samples from different origins. The results showed that the ethanol extract from camellia seed oil has strong anti-oxidant activity especially in scavenging radicals. There were small differences between the ethanol extract from different original camellia seed oil in the anti-oxidant activity. |
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| Keywords: | camellia seed oil anti-oxidation free-radical reducing power |
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