The flasks were inoculated with fungi spores in order to have an initial concentration of 1 107 spores and they were incubated at 30 C in a humidity saturated environment for 72 h. The extraction of the enzymes obtained in the solid-state process was carried out by suspending 2.7 g of solid medium in 15 mL of distilled water (pH 4), using 125 mL flasks under reciprocal agitation of 200 rpm, at 30 C. The solutions obtained were then centrifuged for 10 min at 5000 g.