| 硫酸酯多糖的生物活性及其提取方法 |
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| 引用本文： | 刘秋凤,吴成业.硫酸酯多糖的生物活性及其提取方法[J].福建水产,2012,34(3):240-244. |
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| 作者姓名： | 刘秋凤 吴成业 |
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| 作者单位： | 1. 福建农林大学食品科学学院,福建福州,350002
2. 福建省水产研究所,福建厦门,361013 |
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| 摘 要： | 本文分析了硫酸酯多糖的立体结构、分子量和硫酸基等因素对其生物活性的影响;比较了硫酸酯多糖的热水浸提、酶法、超声波提取等几种提取方法的提取率,并从抗凝血活性、抗病毒活性、抗肿瘤活性、抗氧化活性、降血糖和降血脂作用等几个方面综述了硫酸酯多糖所具有的生物活性,提出了硫酸酯多糖向海洋生物药源方面开发应用的展望。
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| 关 键 词： | 硫酸酯多糖 提取 生物活性 |
Studies on biological activity and extracting methods of sulfated polysaccharides |
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| LIU Qiu-feng,WU Cheng-ye.Studies on biological activity and extracting methods of sulfated polysaccharides[J].Journal of Fujian Fisheries,2012,34(3):240-244. |
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| Authors: | LIU Qiu-feng WU Cheng-ye |
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| Institution: | 1.College of Food Science,Fujian Agriculture and Forestry University,Fuzhou 350002,China; 2.Fisheries Research Institute of Fujian,Xiamen 361013,China) |
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| Abstract: | This thesis studies such factors as three-dimensional structure,molecular weight and sulfate radical that influence the biological activity of sulfated polysaccharides,compares the extraction rate of sulfated polysaccharides among several extracting methods including hot water diffusion,enzymatic extraction and ultrasonic extraction and summarizes the biological activities of sulfated polysaccharides in terms of anticoagulation,anti-virus,anti-tumor,antioxidation,hyperglycemic,hypolipidemic and so on.At last,the paper proposes the prospect of the development and application of sulfated polysaccharides in marine biological pharmaceutical industry. |
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| Keywords: | sulfated polysaccharides extract biological activity |
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