目的 近年来，随着消费水平及消费形态的发展，果蔬包装，尤其是鲜切果蔬包装的消费量迅速攀升。相较于传统石油基类包装材料，生物基包装材料拥有环境友好、可持续等特点，是未来果蔬包装材料发展的重要方向。本文拟综述国内外生物基包装材料的研究进展及其在果蔬保鲜中应用，为后续相关领域的研究与应用提供理论参考。方法 首先介绍果蔬的保鲜机制及其包装需求，随后分类论述不同种类生物基材料的特性及制备方式，最后阐述相关生物基材料在果蔬包装中的应用。结论 总结了生物基包装材料在果蔬包装领域的研究进展，并对其未来发展趋势进行展望。

In recent years, the consumption of packaged fruits and vegetables, especially packaged fresh-cut fruits and vegetables, has risen rapidly. Compared with traditional petroleum-based packaging materials, bio-based packaging materials have the characteristics of environmental friendliness and sustainability, making them promising in the future. The work aims to summarize the research progress of bio-based packaging materials in China and abroad and their application in fruit and vegetable preservation, so as to provide theoretical reference for research and application in relevant fields. Firstly, the preservation mechanism of fruit and vegetable, and their packaging requirements were analyzed. Then, the characteristics and preparation methods of different kinds of bio-based materials were classified and discussed, and finally the application of such bio-based materials in fruit and vegetable packaging was studied. The progress of bio-based packaging materials in the field of fruit and vegetable packaging is summarized, and its future development trend is prospected.