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| Development trend of structure identification and biological activity of acidic polysaccharides |
| Hits 784 Download times 992 Received:September 10, 2021 |
| View Full Text View/Add Comment Download reader |
| DOI
10.11656/j.issn.1673-9043.2021.06.24 |
| Key Words
acidic polysaccharide;separation;structural identification;biological activity |
| Author Name | Affiliation | E-mail | | LEI Xi | Tianjin University of Traditional Chinese Medicine, State Key Laboratory of Component Traditional Chinese Medicine, Tianjin 301617, China | | | DI Jingrui | Tianjin University of Traditional Chinese Medicine, State Key Laboratory of Component Traditional Chinese Medicine, Tianjin 301617, China | | | FU Zhifei | Tianjin University of Traditional Chinese Medicine, State Key Laboratory of Component Traditional Chinese Medicine, Tianjin 301617, China | | | YANG Miaojie | Tianjin University of Traditional Chinese Medicine, State Key Laboratory of Component Traditional Chinese Medicine, Tianjin 301617, China | | | WANG Zeling | Tianjin University of Traditional Chinese Medicine, State Key Laboratory of Component Traditional Chinese Medicine, Tianjin 301617, China | | | ZHANG Peng | Tianjin University of Traditional Chinese Medicine, State Key Laboratory of Component Traditional Chinese Medicine, Tianjin 301617, China | zhp8270@sina.com.cn |
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| Abstract
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| Acidic polysaccharides are widely distributed in nature and have a variety of biological activities, including antioxidant,anti-inflammatory,immunoregulation,hyperglycemic and antitumor. The biological activity is dependent on its molecular weight,monosaccharide composition,and sugar residue type. However,acidic polysaccharide is a kind of high molecular compound with many branches,complex structure and difficult to identify,which brings great limitations to its research and clinical application. This paper mainly reviewed the separation,structural identification and biological activities of the acidic polysaccharides in recent five years,to provide a theoretical basis for the comprehensive development and utilization of acidic polysaccharides. |
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