The present invention relates to a method of manufacturing low protein rice including carrying out a proteolysis treatment to uncooked rice; after washing the obtained treated rice, adhering oil to the rice; and gelatinizing the rice. The present invention can provide low protein rice for such patients as those with renal disease whose protein intake is restricted, the low protein rice having a superior distribution and high energy.本發明係有關於一種低蛋白質米之製造方法,其包含:將生米進行蛋白質分解處理,並將所得之處理米洗淨後,使油附著於米上;以及,將米糊化。依據本發明,可提供一種以限制蛋白質攝取量的腎臟病患者等為對象,且具優異流通性及高能量之低蛋白質米。