| 槲蕨中水溶性多糖提取条件的优化 |
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| 引用本文： | 郑怡安,沈秋仙.槲蕨中水溶性多糖提取条件的优化[J].广东化工,2013(24):29-30. |
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| 作者姓名： | 郑怡安 沈秋仙 |
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| 作者单位： | 丽水学院理学院,浙江丽水323000 |
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| 基金项目： | 浙江省丽水市科学技术局项目,项目编号：2010JY2B05 |
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| 摘 要： | 以水为提取剂,提取槲蕨中的水溶性多糖.分别考察了提取温度、提取次数、提取时间、料液比4个因素对水溶性多糖提取率的影响.实验结果表明,槲蕨中水溶性多糖的最佳提取工艺为：温度60℃、料液比1∶50、提取次数3次、浸提时间90min.
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| 关 键 词： | 槲蕨 水溶性多糖 提取条件 优化 |
Optimization of Water-soluble Polysaccharide Drynaria Conditions |
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| Zheng Yi＇an,Shen Qiuxian.Optimization of Water-soluble Polysaccharide Drynaria Conditions[J].Guangdong Chemical Industry,2013(24):29-30. |
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| Authors: | Zheng Yi＇an Shen Qiuxian |
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| Affiliation: | (Lishui University College of Science, Lishui 323000, China) |
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| Abstract: | Water as the extraction solvent, extracting the water-soluble polysaccharide Drynaria. Were investigated extraction temperature, extraction times, extraction time, solid to liquid ratio of four factors on the rate of water-soluble polysaccharide. Experimental results show that the optimum extraction of water-soluble polysaccharides Drynaria： temperature 60℃C, solid-liquid ratio 1： 50, extracting 3 times, extraction time 90 min. |
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| Keywords: | Drynaria water-solublepolysaccharide extraction conditions optimization |
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