| 辐照技术在多糖分子修饰中的应用 |
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| 引用本文： | 李彦杰,哈益明,范 蓓,王 锋,李 安.辐照技术在多糖分子修饰中的应用[J].食品科学,2009,30(21):403-408. |
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| 作者姓名： | 李彦杰 哈益明 范 蓓 王 锋 李 安 |
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| 作者单位： | 1.中国农业科学院农产品加工研究所 2.内蒙古工业大学化工学院 |
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| 基金项目： | 农业部农业公益性行业科研专项经费项目(200803034)；中国农业科学院作物科学研究所中央级公益性科研院所基本科研业务费专项资助项目 |
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| 摘 要： | 多糖在自然界中蕴藏丰富，种类繁多，应用广泛。多糖的研究一直受到人们的关注。本文对目前多糖研究中存在的问题，分子修饰的概念和目的，辐照技术的原理、多糖辐照分子修饰的方法进行了介绍。同时对辐照技术在壳聚糖、淀粉、卡拉胶、海藻酸钠、纤维素等多糖分子修饰中的实际应用进行了综述。
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| 关 键 词： | 多糖 分子修饰 辐照技术 |
| 收稿时间： | 2009-06-19 |
Application of Radiation Technology in Molecular Modification of Polysaccharides: A Review |
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| LI Yan-jie,HA Yi-ming,FAN Bei,WANG Feng,LI An.Application of Radiation Technology in Molecular Modification of Polysaccharides: A Review[J].Food Science,2009,30(21):403-408. |
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| Authors: | LI Yan-jie HA Yi-ming FAN Bei WANG Feng LI An |
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| Affiliation: | 1. Institute of Agro-Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China；
2. College of Chemical and Engineering, Inner Mongolia University of Technology, Huhhot 010051, China |
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| Abstract: | Polysaccharides have attracted tremendous attention due to the abundance with a variety of species and quantities in nature and extensive application in wide-range fields. In this paper, current problems related to polysaccharide research, concepts and purposes for polysaccharide modification, mechanisms and methods for polysaccharide molecular modification by radiation technology are reviewed. Meanwhile, practical applications of radiation technology in molecular modification of polysaccharides including chitosan, starch, carrageenan, sodium alginate and cellulose are also discussed. |
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| Keywords: | polysaccharide molecular modification radiation technology |
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