We also developed a FORTRAN program that extracted all the time-dependent temperature results and the information of the node and element of the fish sample from the tree-dimensional computer model. With the temperature histories and parameters that were calculated from DSC experiments, the degrees of protein denaturation of the fish sample during cooking were estimated successfully. Finally,all of the resulting files were transformed and displayed in Femap,by which the temperature and protein denaturation information could be provided directly via animation.