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多糖是由单糖连接而成的多聚物,具有免疫调节、抗肿瘤及降血糖等药理作用,是一类重要的生物大分子,由于其独特的功能和低毒性,在新药研发方面具有广阔的应用前景。在医药领域具有潜在的应用价值。综述了多糖的提取和分离方法,以及常用的定量方法,旨在为植物多糖的相关研究提供参考。
Polysaccharides are polymers linked by monosaccharides. They have the pharmacological effects of immunomodulation, anti-tumor and hypoglycemia. They are a kind of important biological macromolecules. Due to their unique functions and low toxicity, polysaccharides have wide applications in the research and development of new drugs The application prospects. In the field of medicine has potential application value. The methods of extracting and separating polysaccharides, as well as the commonly used methods of quantification, were reviewed in order to provide reference for the related research of plant polysaccharides.