To study the action of Alcalase and Flavourzyme on the proteins of chicken meat, the influence of the substrate concentration [S], enzyme concentration [E] and hydrolysis time on the degree of hydrolysis (DH) of the proteins was evaluated. The highest DH for breast meat was obtained with a [S] of 3.3% (w/v), with a [E] of 6% (w/w) and reaction time of 90 min, for both enzymes. For thigh meat the conditions to get the highest DH were: [S] of 5% (w/v), [E] of 8% (w/w) and a reaction time of 120 min, for both enzymes.
chicken; hydrolysates; proteases
