| 葫芦科植物叶黄酮成分分析及抗氧化能力研究 |
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| 引用本文： | 覃惠敏,陈全斌,梁永生. 葫芦科植物叶黄酮成分分析及抗氧化能力研究[J]. 广西热带农业, 2009, 0(4): 25-28 |
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| 作者姓名： | 覃惠敏 陈全斌 梁永生 |
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| 作者单位： | 1. 广西师范大学环境与资源学院,桂林,541004
2. 广西崇左市环境监测站 |
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| 基金项目： | 广西科学研究与开发项目 |
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| 摘 要： | 以6种常见葫芦科植物叶为研究对象,采用高效液相色谱测定其黄酮类化合物含量,并提取粗黄酮,再对其抗氧化能力进行研究探讨.所研究的葫芦科植物叶中含有黄酮甙元槲皮素、山奈酚和异鼠李素中的一种或几种.其总黄酮提取物具有很强的抗氧化性,且在相同浓度条件下其抗氧化性均比人工合成的抗氧化剂BHT强.
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| 关 键 词： | 葫芦科植物 黄酮 抗氧化性 |
Study on Flavonoid and lts Anti-oxidant activity of Cucurbitaceous Crops Leaves |
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| Qin Hui-min,Chen Quan-bin,Liang Yong-sheng. Study on Flavonoid and lts Anti-oxidant activity of Cucurbitaceous Crops Leaves[J]. Guangxi Tropical Agriculture, 2009, 0(4): 25-28 |
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| Authors: | Qin Hui-min Chen Quan-bin Liang Yong-sheng |
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| Affiliation: | 1 Environment and Resources Institute of Guangxi Normal University;Guilin 541004;China;2Environmental Monitoring Station of Chongzuo City |
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| Abstract: | This article took the six kinds of common plant's leaves of cucurbitaceous as the object of study.We used HPLC to determine the contents of flavonoid and extracted rough flavonoid,and studied the anti-oxidant activity.There are one or more flavonoids in the six kinds of common plant's leaves of cucurbitaceous that we have studied,such as quercetin,kaempferol and isorhamnetin.The total flavonoid extracts has very strong antioxidant activity.Its anti-oxidant activity is stronger than BHT under the same densit... |
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| Keywords: | Cucurbitaceae leaf flavonoid anti-oxidant activity |
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