Eng. WAEL ABDEL- RAFEE SALEH is a Food Eng. in Banha University. Ass. Prof. Ashraf M. Sharoba is Ass. Prof. in the Food Science Department, Faculty of Agriculture, Benha Univ., Egypt, Dr.Sharoba filed is Food Engineering, food rheology and texture.Prof. Hammam Bahlol and Prof. Hassan El-Tanahy, they are professor s of Food Tech. in Benha Univ..