MATERIALS AND METHODS
Preparation of raw materials
Corn grit (13 and 33 mesh) were supplied by Thai Maize Products Ltd. Corn grit
(23 mesh), getting from corn grit (13 mesh) which was grounded and sieved for screening the
required size. Isolated soy protein (Profam 974), full fat soy flour and flavorings were supplied
by Heinz Win Chance Ltd., the Royal Project and Givaudan Roure Ltd. respectively. After
preparation, raw materials were examined by proximate analysis (A.O.A.C., 1990) and particle
size distribution.