Ethanol     Mdium temperature a-amylase Thermostable a-amylase Acid Thermostable a-amylase Glucoamylase           Beer\brewage Mdium temperature a-amylase Thermostable a-amylase Acid Thermostable a-amylase β－Glucanase neutral protease Acetolactate Decarboxylase Glucoamylase           Sugar manufacturing Mdium temperature a-amylase Thermostable a-amylase Acid Thermostable a-amylase Glucoamylase           Monosodium glutamate Mdium temperature a-amylase Thermostable a-amylase Acid Thermostable a-amylase Glucoamylase           Amino acid Mdium temperature a-amylase Thermostable a-amylase Acid Thermostable a-amylase neutral protease acidic protease Glucoamylase       Pharmacy Mdium temperature a-amylase Thermostable a-amylase Acid Thermostable a-amylase Glucoamylase           Beverage process pectinase