3.1. Baking performance
The results obtained from development and gas release curves corresponding to the 23 factorial design of experiments are given in Table 1. An experimental design analysis was performed to calculate the effects of each enzyme and their interactions and ANOVA was applied to test the statistical significances. From development curves, the enzymes had significant effect (p < 0.05) on the weakening coefficient (W) and time to dough development (t1). The weakening coefficient (W) relates the maximum height developed by dough with the height after 3 h of test, and since dough height is correlated with final loaf volume, a low W is desired.
The multiple regression analysis was performed to obtain the combined effect of TG, Gox and HE on W as shown in