右旋糖酐酶研究进展

Research progress in dextranase

摘要:

右旋糖酐酶是一种将高分子右旋糖酐催化降解为低分子量多糖的水解酶。该酶及其催化产物在医药、食品、化工等工业领域具有重要的应用价值与广泛的工业用途，因此近年来国内外对右旋糖酐酶的研究逐渐增多。结合文献记载及本实验室研究成果，对右旋糖酐酶的研究进展及其工业应用进行综述，并对当前有关该酶研究的热点和重点、国内右旋糖酐酶研究存在的问题以及未来的研究趋势提出了见解。

Abstract:

Dextranase can degrade dextran polymer into low molecular weight polysaccharide. Dextranase and its hydrolysates are widely used in food, medicine and chemical industries. Studies on dextranase progresses rapidly in recent years. We reviewed literature reports combined with our study about the progress of dextranase and its potential applications in industry. In addition, we addressed hot topics and emphasized on the current research about dextranase, existing problems in domestic studies and the future research needs.