increased enzyme/coenzyme level abnormal beta-galactosidase level increased beta-galactosidase level increased beta-gal level increased sumiklat level MP:0020261 increased lactose hydrolysis level increased beta-D-galactoside galactohydrolase level increased beta-lactosidase level increased S 2107 level increased level of the hydrolase enzyme that catalyzes the hydrolysis of beta-galactosides into monosaccharides increased trilactase level increased oryzatym level increased hydrolact level increased beta-D-galactanase level increased exo-(1->4)-beta-D-galactanase level increased maxilact level increased beta-D-lactosidase level increased lactozym level