| 茶树菇多糖提取工艺研究 |
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| 引用本文： | 王宗君,廖丹葵,张良军.茶树菇多糖提取工艺研究[J].广州化工,2009,37(7):91-93. |
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| 作者姓名： | 王宗君 廖丹葵 张良军 |
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| 作者单位： | 1. 广西工业职业技术学院,石油与化学工程系,广西,南宁,530001
2. 广西大学化学与化工学院,广西,南宁,530007 |
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| 摘 要： | 分别采用热水浸提法、微波辅助法、超声波辅助法、酶法提取茶树菇多糖的提取工艺进行了研究。确定了热水浸提法的最适条件：提取温度90℃，液固比为20：1，提取3次，每次4h，醇析中加入3倍体积的无水乙醇，茶树菇多糖提取率为42.51％；微波、超声波和酶解作用均有利于多糖的提取。
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| 关 键 词： | 茶树菇 多糖 提取 |
The Extraction Methods of Polysaccharides From Agrocybe Aegerita |
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| WANG Zong-jun,LIAO Dan-kui,ZHANG Liang-jun.The Extraction Methods of Polysaccharides From Agrocybe Aegerita[J].GuangZhou Chemical Industry and Technology,2009,37(7):91-93. |
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| Authors: | WANG Zong-jun LIAO Dan-kui ZHANG Liang-jun |
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| Affiliation: | 1 Department of Petroleum and Chemical engineering Guangxi Vocational and Technical Institute of Industry;Guangxi Nanning 530001;2 College of Chemistry and chemical engineering;Guanxi University;Guangxi Nanning 530007;China |
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| Abstract: | The extraction methods of Agrocybe Aegerita Polysaccharid including hot water extraction, Microwave -assised, Ultrasonic -assised , and cellulase method were investigated. The optimal extracting conditions for hot water extraction technology of extracting Agrocybe aegerita Polysaccharid by hot water： temperature 90℃, ratio of solid - liquid 1：20, the duration of time 4h and the extraction of times 3 time. The extracting rate was 42.51%. Microwave - assised, |
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| Keywords: | agrocybe aegerita polysaeeharide extraction |
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