This work aims to study the effect of a new packaging design with two functional films on the postharvest preservation of figs under ambient temperature (T = 25 ± 1°C, RH = 60 ± 5%). Water vapor permeable film, oxygen‐permeable film, and polyethylene terephthalate tray were used to make the packaging. During the experiment, the gas composition in the packaging, water loss rate, hardness, appearance, and nutrient contents of figs were tested and recorded. The atmosphere with low oxygen composition and high carbon dioxide concentration was formed in the packaging. New packaging could reduce the water loss of figs and slow down the decrease of hardness and the loss of nutrients. The shelf life of figs was prolonged to 4 days under ambient temperature by functional films, while the control group was only 2 days.

中文翻译：

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具有两个功能膜的包装设计对环境温度下储存的无花果品质的影响

这项工作旨在研究在环境温度（T = 25±1°C，RH = 60±5％）下无花果的保存后保存对带有两个功能膜的新包装设计的影响。使用水蒸气可渗透膜，氧气可渗透膜和聚对苯二甲酸乙二酯托盘制作包装。在实验过程中，测试并记录了无花果的包装中的气体成分，失水率，硬度，外观和营养成分。包装中形成了低氧组成和高二氧化碳浓度的气氛。新包装可以减少无花果的水分流失，并减缓硬度的下降和营养物质的流失。在环境温度下，无花果的功能性薄膜将无花果的货架期延长至4天，而对照组只有2天。