| 黄芪多糖提取纯化方法研究 |
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| 引用本文： | 刘富岗,杨云,肖功胜,许小华.黄芪多糖提取纯化方法研究[J].河南科学,2008,26(6):662-664. |
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| 作者姓名： | 刘富岗 杨云 肖功胜 许小华 |
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| 作者单位： | 河南中医学院,药学院,郑州,450008 |
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| 摘 要： | 用水提醇沉法和碱醇提取醇沉法提取黄芪多糖,并用3种不同的天然澄清剂对提取液做纯化处理.结果表明,碱醇提取醇沉法优于直接水提醇沉法;Ⅱ型ZTC1+1天然澄清剂对黄芪多糖提取液有较好的除杂纯化效果,而且成本低,操作简便快捷,适合工业生产.
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| 关 键 词： | 黄芪多糖 101-澄清剂 壳聚糖 Ⅱ型ZTC1+1天然澄清剂 |
| 文章编号： | 1004-3918(2008)06-0662-03 |
| 修稿时间： | 2008年4月21日 |
Study on Methods of Astragalus Polysaccharides Extraction and Purification |
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| Liu Fugang,Yang Yun,Xiao Gongsheng,Xu Xiaohua.Study on Methods of Astragalus Polysaccharides Extraction and Purification[J].Henan Science,2008,26(6):662-664. |
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| Authors: | Liu Fugang Yang Yun Xiao Gongsheng Xu Xiaohua |
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| Institution: | Liu Fugang,Yang Yun,Xiao Gongsheng,Xu Xiaohua(Henan College of Traditional Chinese Medicine,Zhengzhou 450008,China) |
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| Abstract: | The Astragalus Polysaccharides was obtained with the water extraction and alcohol precipitation method and alkali alcohol extraction and alcohol precipitation method and Astragalus Polysaccharides extract was purified using 3 different kinds of natural clarifier.The result showed that the alkali alcohol extraction and alcohol precipitation method was markedly superior to the method of water extraction and alcohol precipitation method.The effect of Ⅱ ZTC1+1 natural clarifying agents used in Astragalus membranceus polysachrides purification was better.And the method was low cost and easy operation and was applicable to industrial production. |
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| Keywords: | Astragalus Polysaccharides 101 juice natural clarifying agents chitosan Ⅱ ZTC1+1 natural clarifying agents |
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