Concentration of native whey through Refractance Window Drying (RWD) for the production of a novel ingredient containing galacto-oligosaccharides and functional proteins

This study evaluated Refractance Window Drying (RWD) as a novel method to concentrate native whey for the production of a bifunctional ingredient rich in galactooligosaccharides (GOS) and functional whey proteins. Native whey was concentrated under variou