Research Progress on Chemical Modification Methods of Polysaccharides and Their Biological Activity

YANG Yi; ZHAO Yuan; SUN Jilu; SHAO Juanjuan

doi:10.13386/j.issn1002-0306.2022070383

Volume 44 Issue 11

May 2023

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Science and Technology of Food Industry > 2023 > 44(11): 468-479. > DOI: 10.13386/j.issn1002-0306.2022070383

YANG Yi, ZHAO Yuan, SUN Jilu, et al. Research Progress on Chemical Modification Methods of Polysaccharides and Their Biological Activity[J]. Science and Technology of Food Industry, 2023, 44(11): 468−479. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2022070383.

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Research Progress on Chemical Modification Methods of Polysaccharides and Their Biological Activity

1.
College of Science and Technology, Hebei Agricultural University, Cangzhou 061000, China
2.
School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
3.
College of Food Science and Technology, Hebei Agricultural University, Baoding 071000, China

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Received Date: August 02, 2022
Available Online: April 17, 2023

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Abstract

Abstract

Polysaccharides are biological macromolecules and their biological activities depend on their structure and physicochemical properties. Studies have shown that chemical modification of polysaccharides can significantly increase their structural diversity, improve their biological activities, and even add new biological activities. This article reviews systematacially the research progress of chemical modification of polysaccharides in recent years, including frequently-used methods of chemical modification, the influence of various chemical modification on molecular weight of polysaccharides, physical and chemical properties and spatial structure, the biological activity of chemically modified polysaccharides as well as their pharmaceutical and food industrial application prospect and challenges. It is expected to offer a reference for the further research chemically modified polysaccharides and provide an important basis for the future development of food and medicine based on human health.
- polysaccharide,
- chemical modification,
- biological activity,
- structure,
- physicochemical property

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References (105)

References

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