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中国精品科技期刊2020
景永帅,张钰炜,李佳瑛,等. 硒多糖的合成方法、结构特征和生物活性研究进展[J]. 食品工业科技,2021,42(7):374−381. doi: 10.13386/j.issn1002-0306.2020050188.
引用本文: 景永帅,张钰炜,李佳瑛,等. 硒多糖的合成方法、结构特征和生物活性研究进展[J]. 食品工业科技,2021,42(7):374−381. doi: 10.13386/j.issn1002-0306.2020050188.
JING Yongshuai, ZHANG Yuwei, LI Jiaying, et al. Research Progress of Synthesis Methods, Structural Characteristics and Biological Activities of Selenium Polysaccharides[J]. Science and Technology of Food Industry, 2021, 42(7): 374−381. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2020050188.
Citation: JING Yongshuai, ZHANG Yuwei, LI Jiaying, et al. Research Progress of Synthesis Methods, Structural Characteristics and Biological Activities of Selenium Polysaccharides[J]. Science and Technology of Food Industry, 2021, 42(7): 374−381. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2020050188.

硒多糖的合成方法、结构特征和生物活性研究进展

Research Progress of Synthesis Methods, Structural Characteristics and Biological Activities of Selenium Polysaccharides

  • 摘要: 硒多糖是多糖的硒化产物,具备硒和多糖两者生理活性,且具有较高的药用和保健价值,在抗肿瘤、抗氧化、免疫调节等方面具有较好的应用前景。天然硒多糖种类少、含量少、结构复杂,并且活性机制尚不完全清楚,不利于硒多糖的研究与应用。因此寻找高效的硒多糖合成方法以及结构与活性关系的研究成为近几年关注热点。本文重点总结了三种硒多糖制备法:植物转化法、化学合成法和微生物转化法,同时对硒多糖的结构分析方法和生物活性进行了综述,旨在为硒多糖制备及开发应用提供理论依据。

     

    Abstract: Selenium polysaccharides (SP) is the selenide product of polysaccharides. It has high medicinal and health value, possesses physiological activities of selenium and polysaccharides. SP has good application in anti-tumor, anti-oxidation, immune regulation, and etc. Due to its less species, less contents, complex structure, and unclear mechanism, there are not conducive to the research and application of SP. Therefore, researching efficient SP synthesis methods and the relationship between structure and activity have become a hot topic in recent years. This article focuses on three preparation methods of SP: Plant transformation method, chemical synthesis method and microbial transformation method. At the same time, the analysis methods of structural characteristics and biological activity of SP are summarized, in order to provide theoretical basis for development and application of SP.

     

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