海藻多糖的提取、分离纯化与应用研究进展

海藻多糖是海藻中的重要活性物质,含量较高。大量研究表明,海藻多糖具有良好的凝胶性、稳定性、成膜性,同时具有抗病毒、抗凝血、抗肿瘤、免疫调节、抗氧化等多种生物活性,被广泛应用于食品、保健医药及化妆品等方面。本文综述了海藻多糖的提取、分离纯化以及应用的研究新进展,比较分析了不同的提取及分离纯化方法的优缺点,列举了海藻多糖在食品、保健医疗及化妆品等方面的应用,指出了海藻多糖发展中存在的一些问题,并对海藻多糖未来的发展及应用进行了展望,以期能更好的开发利用海藻多糖,促进海藻多糖行业的持续健康发展。

Advances of extraction,purification and application of polysaccharides from seaweeds

Seaweed polysaccharides are important active substance in seaweed,and their content is high. A lot of studies have shown that seaweed polysaccharides have good gel property,stability and film-forming properties,as well as biological activities like antivirus,anticoagulant,anti-tumor,immune regulation,antioxidant and so on. They are widely used in food,health medicine industry and cosmetics industry and so on. In this paper,the recent advances in the extraction,separation and purification of seaweed polysaccharides and their application were reviewed,and the advantages and disadvantages of different methods of extraction,separation and purification methods of polysaccharides were analyzed respectively. The application of seaweed polysaccharides in food,health care industry and cosmetics industry and so on were described in this paper. Some problems in the development of seaweed polysaccharides were pointed out,and the future development and application of seaweed polysaccharides were carried out with a view to the development of seaweed polysaccharides to make the development and utilization of seaweed polysaccharides improved and make seaweed polysaccharides industry promote sustained and healthy development.