3.1. Texture profile analysis (TPA)
Figs. 1 and 2 illustrate the effects of carrageenan, gelatin and meat concentrations as three-dimensional graphs where direction of these effects can be seen. Fig. 1(A) and (D) indicates that increasing carrageenan and gelatin concentrations level increased (P 0.05) hardness and chewiness values where meat concentra-
tion was left to be constant at 60 g/100 g.