| 富硒金针菇菌丝体多糖的分离和分析 |
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| 引用本文： | 胡国元,李伟伟.富硒金针菇菌丝体多糖的分离和分析[J].食用菌学报,1999,6(3):40-42. |
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| 作者姓名： | 胡国元 李伟伟 |
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| 作者单位： | 湖北民族学院应用微生物研究所，湖北民族学院应用微生物研究所，湖北民族学院化工系 恩施 445000，恩施 445000，恩施 445000 |
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| 基金项目： | 湖北省教委96青年项目资助 |
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| 摘 要： | 试验采用热水浸提法从富硒金针菇菌丝体中提取多糖,菌丝体的多糖含量为42.30mg/g干菌丝,粗多糖收率为5.97％,粗多糖中多糖含量为73.62％。同时还研究了热水浸提法的分离工艺条件。
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| 关 键 词： | 金针菇 富硒 多糖 分离 |
Isolation and Analysis of Polysaccharide from Se-Accumulated Mycelia of Flammulina velutipes |
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| Hu Guoyuan Zhou Huawu Li Weiwei.Isolation and Analysis of Polysaccharide from Se-Accumulated Mycelia of Flammulina velutipes[J].Acta Edulis Fungi,1999,6(3):40-42. |
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| Authors: | Hu Guoyuan Zhou Huawu Li Weiwei |
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| Abstract: | Hot water extraction was used for extracting polysaccharide from Se-accumulated mycelia of Flam-mulina. velutipes. It was proved that the content of polysaccharide in the dry mycelia was 42. 30mg/g, the crude polysaccharide extracted from Se - accumulated mycelia of Flammulina velutipes was 5.97% , while the content of polysaccharide in the crude polysaccharide was 73.62% . And the isolation technology of hot water extraction from Se - accumulated mycelia of Flammlina velutipes was also studied in this test. |
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| Keywords: | Flammulina velutipes Se-accumulation Polysaccharide Isolation |
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