| 超声辅助提取棕榈叶中总黄酮的工艺研究 |
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| 引用本文： | 杨海涛.超声辅助提取棕榈叶中总黄酮的工艺研究[J].安徽农业科学,2011,39(28):17558+17573-17558,17573. |
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| 作者姓名： | 杨海涛 |
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| 作者单位： | 陕西理工学院化学与环境科学学院,陕西汉中,723001 |
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| 摘 要： | 目的]研究超声辅助提取棕榈叶中总黄酮的工艺。方法]采用超声辅助提取棕榈叶中总黄酮,在单因素试验基础上,通过正交试验优化提取工艺。结果]最佳提取工艺为固液比1：20 g/ml,超声温度60℃,超声时间30 min,乙醇体积分数80%,在此条件下,总黄酮得率为2.478%。结论]为进一步开发利用棕榈叶资源提供了科学依据。
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| 关 键 词： | 棕榈叶 总黄酮 超声辅助 提取工艺 |
Study on the Flavanoids Extracted from Palm Leaf with Ultrasound-assisted Technology |
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| YANG Hai-tao.Study on the Flavanoids Extracted from Palm Leaf with Ultrasound-assisted Technology[J].Journal of Anhui Agricultural Sciences,2011,39(28):17558+17573-17558,17573. |
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| Authors: | YANG Hai-tao |
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| Institution: | YANG Hai-tao(School of Chemical & Environmental Sciences,Shaanxi University of Technology,Hanzhong,Shaanxi 723001) |
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| Abstract: | Objective] The extraction of the flavanoids was extracted from palm leaf by means of ultrasound-assisted technology was researched.Method] The extraction technology of the flavanoids from palm leaf was optimized through the orthogonal design method based on the single factor experiment.Result] The results showed that the optimum condition of the flavanoids extracted from palm leaf by means of ultrasound-assisted technology was as follows:the ratio of liquor to material was 1:20;the extraction temperature... |
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| Keywords: | Palm leaf Flavanoids Ultrasound-assisted technology Extraction |
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