Dairy milk contains trace gas mixture, including: dissolved milk in cow milk; monosaccharide with total sugar content less than 5p/V; lactose supply: trace gas with a total content of less than 10; use; and SO is used to produce an odor mixture produced by cows.

摘要

The invention discloses an oligosaccharide mixture derived from cow's milk that can be easily spray dried comprising (a) a soluble oligosaccharide population which is the same as that of soluble oligosaccharides found in cow's milk and (b) ²-galactooligosaccharides formed by the action of ²-galacotsidase on lactose and the milk oligosaccharides. The mixture having a total monosaccharide content of less than 5% w/v and a lactose:oligosaccharide ratio of less than 20. A process for obtaining such a mixture, which includes a nanofiltration step, is disclosed. Nutritional compositions, especially infant formula, comprising said oligosaccharide mixture are also disclosed.