
Keywords: Alc; Alcalase; E. coli; Escherichia coli; B. subtilis; Bacillus subtilis; DH; degree of hydrolysis; DPPH; 2,2-diphenyl-1-picrylhydrazyl; Flv; Flavourzyme; GlcN; glucosamine; Gln; glutamine; HepG2; human hepatocarcinoma cells; MALDI-TOF-MS; Matrix-assisted