| 桔皮中黄酮类化合物的提取方法研究 |
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| 引用本文： | 孙智敏,殷蓉,李静,范婷婷. 桔皮中黄酮类化合物的提取方法研究[J]. 河北工业科技, 2006, 23(4): 228-230 |
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| 作者姓名： | 孙智敏 殷蓉 李静 范婷婷 |
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| 作者单位： | 河北科技大学理学院,河北石家庄050018 |
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| 摘 要： | 采用单因素实验和正交试验方法,以桔皮中黄酮类化合物的收率为考察指标,对影响桔皮中黄酮类化合物提取方法的因素进行了探讨,并测定了桔皮中黄酮的含量。结果表明:浸提温度为70℃,乙醇浓度为70%(体积分数),提取时间为2 h,物料质量比为1∶40为最佳提取条件;在确定的最佳提取条件下,黄酮收率为1.68%。
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| 关 键 词： | 桔皮 黄酮类化合物 提取 |
| 文章编号： | 1008-1534(2006)04-0228-03 |
| 修稿时间： | 2005-02-01 |
Study on extraction of flavonoids from orange peel |
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| SUN Zhi-min,YIN Rong,LI Jing,FAN Ting-ting. Study on extraction of flavonoids from orange peel[J]. Hebei Journal of Industrial Science & Technology, 2006, 23(4): 228-230 |
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| Authors: | SUN Zhi-min YIN Rong LI Jing FAN Ting-ting |
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| Abstract: | The optimum extracting conditions of flavonoids from orange peel were obtained by using single factor and orthogonal experiment design.The content of flavonoids was determined.The result shows that 70 ℃ of water-bath temperature,1∶40 of ratio of solid material to 70% ethanol solution,and two-hours extraction time are the optimal conditions under which flavonoids in orange peel is 1.68%. |
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| Keywords: | orange peel flavoniods extraction |
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