| 香椿叶提取物抗氧化作用的研究 |
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| 引用本文： | 李秀信,张院民,刘青利,杨秀萍.香椿叶提取物抗氧化作用的研究[J].内蒙古农业大学学报(自然科学版),2002,23(3):114-117. |
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| 作者姓名： | 李秀信 张院民 刘青利 杨秀萍 |
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| 作者单位： | 西北农林科技大学林学院,杨凌,712100 |
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| 摘 要： | 用3种不同的方法分别从香椿叶中提取抗氧化物质，比较了不同提取方法的提取率和对菜油的抗氧化作用，结果表明，70％乙醇提取物在菜油中的抗氧化性较强，柠檬酸的协同效果最好，另外，用705乙醇提取物在猪肉保鲜防腐方面作了探讨。
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| 关 键 词： | 香椿叶 提取物 抗氧化作用 提取率 食品添加剂 抗氧化剂 |
| 文章编号： | 1009-3575(2002)03-0114-04 |
| 修稿时间： | 2002年3月12日 |
STUDY ON ANTI-OXIDALIVT ACTIVITY EXTRACT FROM TOONA SINENS IS LEAVES |
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| LI Xiu-xing,ZHANG Yuan-ming,LOU Qing-Li,YANG Xiou-ping.STUDY ON ANTI-OXIDALIVT ACTIVITY EXTRACT FROM TOONA SINENS IS LEAVES[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),2002,23(3):114-117. |
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| Authors: | LI Xiu-xing ZHANG Yuan-ming LOU Qing-Li YANG Xiou-ping |
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| Abstract: | Extraction of oxidation resistant were got from Toona sinensis leaf.The extracting rates with different methods were compared.Oxidation resistance of the leaf Extraction to rapeseed oil was tested.The result showed that extraction was obtained by 70% alcohol was the highest activity in rapeseed oil.Synergistic antioxidative activity of citric acid was the Strongest. A Preliminary study was also carried out on the conservation of fresh Pig-meat. |
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| Keywords: | Toona sinensis Leaves Extract Oxidation resistonce |
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