
Kinetics of lactose conversion to galacto-oligosaccharides by β-galactosidase immobilized on PVDF membrane
Keywords: Enzyme immobilization; Galacto-oligosaccharides; Microporous membrane; Kinetic model; Lactose hydrolysisBCA, Bicinchoninic acid; GOS, Galacto-oligosaccharides; ILC, Initial lactose concentration; ONP, o-Nitrophenol; ONPG, o-Nitrophenyl-β-d-galactopyranosi