The Power Law model gave a good fit with the data (R2 > 0.99)and was used to calculate the flow behavior index (n) and consistency index (K) of different ice cream samples. As in the case of the
apparent viscosity, the addition of TG increased the consistency index, especially in the sample IC4-TG (Table 3) as result of the aggregation of proteins and increased protein polymerization
catalyzed by TG, without altering the chemical characteristics of the ice cream (Table 1).