Research Progress in Analytical Methods for Structures of Phytogenic Polysaccharides

JING Yongshuai; MA Yunfeng; LI Mingsong; YANG Jinxin; ZHANG Ruijuan; ZHANG Danshen; ZHENG Yuguang; WU Lanfang

doi:10.13386/j.issn1002-0306.2021010181

Volume 43 Issue 3

Jan. 2022

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Science and Technology of Food Industry > 2022 > 43(3): 411-421. > DOI: 10.13386/j.issn1002-0306.2021010181

JING Yongshuai, MA Yunfeng, LI Mingsong, et al. Research Progress in Analytical Methods for Structures of Phytogenic Polysaccharides[J]. Science and Technology of Food Industry, 2022, 43(3): 411−421. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2021010181.

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Research Progress in Analytical Methods for Structures of Phytogenic Polysaccharides

1.
College of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China
2.
College of Pharmacology, Hebei University of Chinese Medicine, Shijiazhuang 050200, China

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Received Date: January 24, 2021
Available Online: November 28, 2021

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Abstract

Abstract

Phytogenic polysaccharide, a kind of natural macromolecule, is wide spread occurrence in phytogenic cells and has many kinds of biological activities, such as anti-tumor, anti-oxidation, immunomodulation, and etc. The structure of polysaccharide is a key factor affecting its biological activity. Due to the large molecular weight and complex structure of polysaccharide, the in-depth study of polysaccharide is limited. Therefore, this paper introduces the research methods of the primary structure, such as gas chromatography, liquid chromatography, infrared spectroscopy, nuclear magnetic resonance spectroscopy and mass spectrometry, as well as advanced structural analysis methods such as atomic force microscopy, X ray diffraction and circular dichrois, and summarizes the construction of multidimensional fingerprint and molecular model of phytogenic polysaccharides, which provides a new idea for the study of polysaccharide structure and lays a foundation for the development and utilization of polysaccharides.
- phytogenic polysaccharides,
- structural,
- analytical method

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