process for preparing saccharide oligomers, process for preparing an oligosaccharide composition, carbohydrate composition, food product and method for controlling blood glucose

摘要

Process for preparing saccharide oligomers, Process for preparing an oligosaccharide composition, Carbohydrate composition, Foodstuff and Method for controlling blood glucose. A food product comprising an oligosaccharide composition that is resistant to digestion or slowly digestible. The oligosaccharide composition may be produced by a process comprising producing an aqueous composition comprising at least one oligosaccharide and at least one monosaccharide by starch saccharification, membrane filtration of the aqueous composition to form a monosaccharide rich stream and a rich stream. in oligosaccharide, and recovery of the oligosaccharide rich stream. Alternatively, the oligosaccharide composition may be produced by a process comprising heating an aqueous feed composition comprising at least one linear saccharide monosaccharide or oligomer, and having a solids concentration of at least about 70% by weight, to a temperature of at least about 40 ° C, and contacting the feed composition with at least one catalyst that accelerates cleavage rate or glycosyl bond formation for a time sufficient to cause saccharide oligomer formation. nonlinear saccharide, a product composition containing a concentration of nonlinear saccharide oligomers greater than the concentration of linear saccharide oligomers is produced.