| 药用真菌多糖研究进展 |
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| 引用本文： | 钟昕,周素梅,王强. 药用真菌多糖研究进展[J]. 科技导报(北京), 2009, 27(9) |
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| 作者姓名： | 钟昕 周素梅 王强 |
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| 作者单位： | 中国农业科学院农产品加工研究所,北京,100193;中国农业科学院农产品加工研究所,北京,100193;中国农业科学院农产品加工研究所,北京,100193 |
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| 摘 要： | 多糖组分是药用真菌中已知的主要活性物质,近年来成为食品和医药界研究的热点.药用真菌多糖来源广泛,常见的主要有灵芝、香菇、裂褶菌和冬虫夏草等.药用真菌多糖常用的提取方法包括热水浸提、碱提、酸提和中性盐溶液提取等,新技术如超声波、微波和酶法辅助提取也逐渐应用于药用真菌多糖的提取.研究表明,药用真菌多糖主要具有免疫调节、抗肿瘤、抗病毒、抗氧化、降血糖和降血脂等生物活性.药用真菌多糖的分子量、糖苷键键型、空间结构和化学改性等对其生物活性有显著的影响作用.
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| 关 键 词： | 药用真菌 多糖 生物活性 |
Advances in Pharmaceutical Fungi Polysaccharides |
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| ZHONG Xin,ZHOU Sumei,WANG Qiang Institute of Agro-food Science , Technology,Chinese Academy of Agriculture Sciences,Beijing ,China. Advances in Pharmaceutical Fungi Polysaccharides[J]. Science & Technology Review, 2009, 27(9) |
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| Authors: | ZHONG Xin ZHOU Sumei WANG Qiang Institute of Agro-food Science Technology Chinese Academy of Agriculture Sciences Beijing China |
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| Affiliation: | ZHONG Xin,ZHOU Sumei,WANG Qiang Institute of Agro-food Science , Technology,Chinese Academy of Agriculture Sciences,Beijing 100193,China |
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| Abstract: | Polysaccharides have become a focal point in studies of food and medicine,as they are important bioactive substances in pharmaceutical fungi.The pharmaceutical fungi with polysaccharides widely exist in nature,including Ganoderma lucidum,Lentinus edodes,Schizophyllum commune and Cordyceps,and others.Commonly used extraction methods to obtain polysaccharides from pharmaceutical fungi include hot water extraction,alkaline extraction,acid and neutral salt solution extraction,and some recently developed new tec... |
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| Keywords: | pharmaceutical fungi polysaccharides biological activity |
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