| 摘要 |
PURPOSE:To obtain a sterilized food such as curry preservable for a long period, without causing unagreeable taste and smell, by adding a small amount of ethanol to a food, and boiling the food in a sealed container. CONSTITUTION:A food to be preserved, e.g. curry, etc. is added with 0.8-1.5% of ethanol, and sealed in a packaging bag. The bagged food is sterilized by boiling. EFFECT:The taste and flavor of the food can be kept unchanged.
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