2′-岩藻糖基乳糖的生理功效以及制备方法研究进展

2′-fucosyllactose(2′-FL) is the most abundant oligosaccharide in human milk,which showed remarkable promoting effects on the healthy development of infants. Recently,researches focusing on 2′-FL have made rapid progress. The bio-production techniques have entered the stage of industrialization. In the future,2′-FL will become a hot spot in infant formula industry,so it is necessary to summarize its research and development status,as well as give prospects. In this paper,studies on physiological functions and preparation methods of 2′-FL were reviewed and the recent advances of the biotechnological production of 2′-FL were summarized. Moreover,future research directions for the biotechnological production of 2′-FL and the strategies to further improve its concentration are highlighted.