| 乳苣总黄酮的提取及抗氧化作用研究 |
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| 引用本文： | 高义霞,周向军,张继.乳苣总黄酮的提取及抗氧化作用研究[J].资源开发与市场,2010,26(3):206-207,209. |
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| 作者姓名： | 高义霞 周向军 张继 |
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| 作者单位： | 1. 天水师范学院,生命科学与化学学院,甘肃,天水,741001
2. 天水师范学院,生命科学与化学学院,甘肃,天水,741001;西北师范大学,生命科学学院,甘肃,兰州,730070 |
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| 摘 要： | 通过乙醇回流提取乳苣中的黄酮类化合物,利用分光光度法测定总黄酮的含量,并分析了对羟基自由基的清除作用和总抗氧化能力。结果表明,乳苣中总黄酮含量为16.8%,具有较好的抗氧化能力。
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| 关 键 词： | 乳苣 总黄酮 抗氧化 |
Study on Extraction of Flavonoids from Mulgedium Tataricum L.and Its Antioxidant Effects |
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| GAO Yi-xia,ZHOU Xiang-jun,ZHANG Ji.Study on Extraction of Flavonoids from Mulgedium Tataricum L.and Its Antioxidant Effects[J].Resource Development & Market,2010,26(3):206-207,209. |
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| Authors: | GAO Yi-xia ZHOU Xiang-jun ZHANG Ji |
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| Institution: | GAO Yi-xia1,ZHOU Xiang-jun1,ZHANG Ji1,2(1.School of Life Science , Chemistry,Tianshui Normal College,Tianshui 741001,China,2.College of Life Science,Northwest Normal University,Lanzhou 730070,China) |
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| Abstract: | The compounds of Mulgedium tataricum L.were extracted by alcohol refluxing extraction,the content of total flavones was determined by spectrophotometry,and total antioxidant capacity and the scavenging effect on hydroxyl radicals were analyzed.The results showed that the content of total flavones was 16.8%,which had good antioxidant capacity. |
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| Keywords: | Mulgedium tataricum L total flavonoids antioxidant activity |
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