Fruit and vegetable freshness holding packaging bag, fruit and vegetable containing packaging body and method of preserving fruit and vegetable freshness
An object of the present invention is to suppress curling of a film when manufacturing a fruit and vegetable freshness holding packaging bag made of a synthetic resin film having holes. A freshness preserving packaging bag comprising a synthetic resin film having holes, wherein an average length RSm1 of a roughness curvilinear element defined by JIS B 0601 on the outer surface of the bag is 80 to 550 μm. Fruit and vegetable freshness holding packaging bag. In addition, a package containing fruits and vegetables in which fruits and vegetables are packaged by the fruit and vegetables freshness holding packaging bag. Moreover, the freshness holding method of the fruit and vegetables which packages a fruit and vegetables using the fruit and vegetables freshness holding packaging bag. [Selected figure] Figure 1【課題】孔を有する合成樹脂フィルムにより構成された青果物鮮度保持包装袋を製造するに当たり、フィルムのカールを抑えること。【解決手段】孔を有する合成樹脂フィルムにより構成された青果物鮮度保持包装袋であって、袋の外表面の、ＪＩＳ Ｂ ０６０１で定義される粗さ曲線要素の平均長さＲＳｍ１が、８０～５５０μｍである青果物鮮度保持包装袋。また、その青果物鮮度保持包装袋により青果物を包装した青果物入り包装体。また、その青果物鮮度保持包装袋を用いて青果物を包装する青果物の鮮度保持方法。【選択図】図１
