VEGETABLES AND FRUITS FRESHNESS KEEPING PACKAGING BAG, VEGETABLES AND FRUITS-CONTAINING PACKAGE PREPARED USING THE SAME, AND VEGETABLES AND FRUITS FRESHNESS KEEPING METHOD
PROBLEM TO BE SOLVED: To provide a technique to inhibit mold from occurring in stored vegetables and fruits while keeping freshness of the vegetables and fruits.SOLUTION: A vegetables and fruits freshness keeping packaging bag comprises a perforated synthetic resin film 2, the perforated synthetic resin film having a through hole 14, and an oxygen permeation amount of the perforated synthetic resin film at 35°C and 90%RH being from 100000 mL/100 g mday atm to 800000 mL/100 g mday atm inclusive.【課題】青果物の鮮度を保持しつつ、保存した青果物にカビが発生することを抑制する技術を提供する。【解決手段】有孔合成樹脂フィルム２からなる青果物鮮度保持包装袋であって、前記有孔合成樹脂フィルムには貫通孔１４が設けられており、前記有孔合成樹脂フィルムの３５℃、９０％ＲＨにおける酸素透過量が、１０００００ｍＬ／１００ｇ・ｍ２・ｄａｙ・ａｔｍ以上８０００００ｍＬ／１００ｇ・ｍ２・ｄａｙ・ａｔｍ以下である青果物鮮度保持包装袋。【選択図】図２
