PACKAGING BAG FOR KEEPING FRESHNESS OF TOMATO, AND TOMATO PRESERVING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a tomato preserving method showing a high freshness-keeping effect and a high suppressing effect of a GABA decrease when the tomato is packaged, shipped, transported and exhibited in a shop front, and to provide a packaging bag for keeping freshness of the tomato therefor.;SOLUTION: In the packaging bag made of a polymer film and for keeping freshness of the tomato, an amount P of oxygen permeation of the packaging bag for keeping freshness of the tomato is 40 to 750 [cc/(100 g day atm)] during preservation of the tomato. In the preserving method of the tomato of wrapping the tomato with the polymer film to preserve the tomato, the amount P of oxygen permeation is 40 to 750 [cc/(100 g day atm)] during preservation of the tomato.;COPYRIGHT: (C)2009,JPO&INPIT