It puts next, finishes becomes the United States where production method and the production device and the sterile

摘要

PROBLEM TO BE SOLVED: To produce germ-free bagged boiled rice free from taste problem. ;SOLUTION: Washed and drained water-immersed rice is charged into a cup vessel every prescribed amount and the cup vessel is covered so that dew condensation water is not put in the cup vessel and water-immersed rice put in the cup vessel is subjected to boiling sterilization treatment for a prescribed time by steam at a prescribed temperature under vacuum deaeration in a boiling tank and rice massed after finishing coiling sterilization treatment is taken out from the cup vessel by reversing the cup vessel under germ-free environment and taken out mass of rice is packed into a sterilized bag and further, a prescribed amount of germ-free water is additionally packed therein and the bag is hermetically sealed in the state containing some amount of germ-free air. Since boiled and sterilized rice is massed in the cup vessel under vacuum deaeration, the rice can be carried in solid state and further, charged into the bag. Thereby, germ-free bagged boiled rice can be produced.;COPYRIGHT: (C)2000,JPO