Preparation method of oligosaccharide and preparation method of Yangtze River Improvement composition including oligosaccharide

摘要

The invention relates to a preparation method of oligosaccharides and a preparation method of a composition for improving the Yangtze River, including oligosaccharides.Culture medium of Lactobacillus sakei ny518 strain with commission No. kctc13680bp;Alternatively, oligosaccharides prepared with enzymes from the culture medium of Aspergillus japonicus; A. japonicus strain have the effect of improving intestinal health and antioxidant effect.It can be effectively used in the preparation of health functional food.