PROBLEM TO BE SOLVED: To provide a starches modifier in which operation can readily be carried out when cooking rice and a binding property of the cooked rice is improved and a cooked rice modifier in which operation can readily be carried out when cooking rice and a binding property of the cooked rice is improved and to provide a method for producing cooked rice by using the modifier and a method for preventing tacky adhesion of a rice cake-like processed product composed of starches by using the modifier. SOLUTION: The starches modifier comprises 60-89 wt.% unpolished rice powder (A), 10-20 wt.% rice powder (B) and 1-20 wt.% trehalose (C). The cooked rice modifier comprises 60-89 wt.% unpolished rice powder (A), 10-20 wt.% rice powder (B) and 1-20 wt.% trehalose (C). The method for producing the modified cooked rice comprises cooking rice by using the modifier. COPYRIGHT: (C)2005,JPO&NCIPI
