TY JOUR TI Production of Galacto-Oligosaccharides Using Kluyveromyces Yeast KW Lactose KW beta-galactosidases KW Kluyveromyces KW transgalactosylation KW hydrolysis KW whey KW purification JO Food Processing: Techniques and Technology AU Ryabtseva, S.A. AU Shpack, M.A. AU Sazanova, S.N. PY 2025 IS 55 PB Kemerovo State University