PROBLEM TO BE SOLVED: To provide a rice-processed material which adds value to high-amylose rice, easily obtained at low cost and having characteristic physicality.SOLUTION: The rice-processed material is obtained by adding more than 1.5 times the amount of water to the high-amylose rice, heating the mixture, and subjecting the thus-obtained pasty material to mechanical agitation. A method for producing the rice-processed material is provided. A processed food such as confectionery, substantial food for principal food, side dish, food for aged persons, low-GI care food or diet food is provided. A method for using the rice-processed material includes using the rice-processed material as raw material for the processed food.COPYRIGHT: (C)2013,JPO&INPIT【課題】本発明は、高アミロース米に付加価値をつけるとともに、低コストで簡単に得られ、特徴的な物性を持つ米加工素材を提供することを目的とする。【解決手段】高アミロース米に1.5倍量を超える水を添加して加熱処理し、得られる糊化物を機械的撹拌処理して得られる米加工素材およびその製造法;前記の米加工素材を原料とする、菓子、主食の代替食品、副食、高齢者用食品、介護用、低GI食品またはダイエット食品などの加工食品;前記の米加工素材を加工食品の原料として使用する方法。【選択図】図6