METHOD FOR SUPPRESSING GROWTH OF ESCHERICHIA COLI, PACKAGING CONTAINER SUITABLE FOR MAINTAINING FRESHNESS OF VEGETABLES AND FRUITS AND PACKAGE USING THE SAME, AND METHOD FOR MAINTAINING FRESHNESS OF VEGETABLES AND FRUITS

摘要

To provide a method for suppressing growth of germs, in which the growth of germs including Escherichia coli can extremely effectively be suppressed, and is suitable for maintaining the freshness of contents, such as cut vegetables, that are susceptible to germs, and to provide a packaging container using said method.SOLUTION: Provided is a method for suppressing growth of Escherichia coli in packaging container, and in which, for the case of maintaining at a condition of 35 ± 2°C, the internal oxygen concentration 24 hours after sealing of the packaging container is 1.5 vol.% or more and 15.0 vol.% or less.SELECTED DRAWING: None