果蔬气调包装理论研究进展

气调包装是一种可延长新鲜水果货架寿命的重要技术。气调包装的质量主要取决于包装内气体成分、温湿度的调节。建立气调包装的理论模型是保证气调包装质量、进行气调包装系统设计的关键。该文综述了国内外这方面的研究成果，着重论述了果蔬呼吸模型、呼吸速率的测定方法、包装内外气体交换模型、包装内温度与湿度变化数学模型，并分析了目前研究存在的不足，为果蔬气调包装的深入研究提供参考。

Research advances in theories for modified atmosphere packaging of fruits and vegetables

Modified atmosphere packaging(MAP) is one important technique that can be used to extend shelf life of fresh fruits and vegetables. The quality of MAP mainly depends on the condition of gas composition, temperature and relative humidity inside the packages. Modeling MAP is crucial to the quality of MAP and design of a successful MAP system. In this paper, theoretical research aspects of MAP were reviewed. The respiration models, main methods of measuring respiration rates, gas exchange models and the changes of temperature and humidity inside the packages were reviewed. The limitations of research were discussed. It provides a reference for further research on MAP of fruits and vegetables.