| 微波辅助萃取诸葛菜中的总黄酮研究 |
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| 引用本文： | 王欣,夏新奎,徐固华. 微波辅助萃取诸葛菜中的总黄酮研究[J]. 安徽农业科学, 2007, 35(22): 6705-6706 |
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| 作者姓名： | 王欣 夏新奎 徐固华 |
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| 作者单位： | 信阳农业高等专科学校,河南信阳,464000;信阳农业高等专科学校,河南信阳,464000;信阳农业高等专科学校,河南信阳,464000 |
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| 摘 要： | 采用微波辅助萃取乙醇浸提法从诸葛菜中提取黄酮类物质,对所提取的黄酮类物质进行验证,并用紫外分光光度法测定其含量。结果表明,诸葛菜中总黄酮含量为0.380 7 mg/ml,回收率为97.79%,其纯度和产率均较高。该方法采用全物理过程,无任何污染,是提取诸葛菜中黄酮类物质的有效途径。
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| 关 键 词： | 微波提取 诸葛菜 总黄酮 鉴别 |
| 文章编号： | 0517-6611（2007）22-06705-02 |
| 修稿时间： | 2007-04-12 |
Research on Extraction of Total lsoflavones in Oryehophragmus violacues by Microwave-assisted |
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| WANG Xin et al. Research on Extraction of Total lsoflavones in Oryehophragmus violacues by Microwave-assisted[J]. Journal of Anhui Agricultural Sciences, 2007, 35(22): 6705-6706 |
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| Authors: | WANG Xin et al |
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| Affiliation: | Xinyang Agricultural College, Xinyang, Henan 464000 |
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| Abstract: | The microwave-assisted and ethanol extraction were used to extract the flavonoids from the leaves of Orychragmus violaceus,and the flavonoids were checked and determined by spectrophotometry.The results showed that content of the total flavanone in Orychragmus violaceus leaves was 0.380 7 mg/ml and the rate of recovery was 97.79%.This method was a purely physical process and had not any pollution,and it was an ideal way to extract the flavanone from Orychragmus violaceus leaves. |
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| Keywords: | Microwave-assisted Orychragmus violaceus Total flavanone Identification |
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