| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for packaging a food, bringing the quality maintenance period to about 14 days while maintaining quality such as palate feeling and color tone after cooking, without spoiling the outer appearance of a food package.SOLUTION: A method for packaging a food by dishing on a vessel and packaging food made of solid ingredients and liquid and to be circulated at ≤10°C includes placing a film on an opening of the vessel dished with food of a temperature of 35-90°C, storing the resulting material in a chamber, reducing the chamber to a pressure lower than the water saturated vapor pressure at the food temperature, not lower than a prescribed pressure according to the food temperature, and not higher than 600 mbar, introducing inactive gas to 800-1,200 mbar to perform inert gas replacement in the vessel, and sealing the opening of the vessel and the film together. |
