基于MOF材料的果蔬活性保鲜包装研究进展  

Active Fruit and Vegetable Preservation Packaging Based on MOF

作　　者：杨丹 石佳子 陈亿洋 卢敬锐 刘辉[1] 张新林[1] 付亚波[1] YANG Dan;SHI Jia-zi;CHEN Yi-yang;LU Jing-rui;LIU Hui;ZHANG Xin-in;FU Ya-bo(Beijing Institute of Graphic Communication,Beijing 102600,China)

机构地区：[1]北京印刷学院,北京102600

出　　处：《包装工程》2023年第15期76-85,共10页Packaging Engineering

基　　金：北京市教委面上研究项目(KM202010015005);北京市属高校高水平教师队伍建设支持计划青年拔尖人才项目(CIT&TCD201904050);北印校级科研项目(Ec202202,Eb202104,27170122011);北京市大学生创新训练项目(22150122036)。

摘　　要：目的 从果蔬保鲜的角度来分析研究金属有机框架(MOF)的应用,指出MOF基材料在乙烯、氧气等气体的吸附/解吸、抗菌、吸湿、传感等方面具有优异的性能。方法 聚焦MOF基材料,对其在果蔬活性保鲜包装中的应用进行综述。首先阐述MOF基材料在包装工业中的发展进程,其次对果蔬保鲜包装中MOF基材料的应用进行总结,最后对MOF基材料在果蔬保鲜包装的未来及应用中存在的问题进行展望。结果 MOF基材料在果蔬包装中具有优异的气体吸附/解吸特性,有效地抑制了包装内微生物的生长,通过几何和化学修饰获得了吸水和富集水所需的属性,也可对包装内的细菌进行快速检测,在供应链中实现果蔬的质量监测。结论 MOF基材料在果蔬保鲜包装中可以用来封装或释放乙烯、氧气等气体,作为抗菌剂、吸湿剂和传感器,在果蔬保鲜包装中具有广阔的应用前景,未来仍需进一步研究MOF材料在食品包装中的应用安全性。The work aims to analyze and study the application of packaging based on metal-organic framework(MOF)from the perspective of fruit and vegetable preservation and point out that MOF-based materials have excellent perfor-mance in adsorption/desorption of ethylene,oxygen and other gases and antibacterial,hygroscopic and sensing aspects.The application of MOF-based materials in active preservation packaging of fruits and vegetables was summarized.Firstly,the development process of MOF-based materials in the packaging industry was expounded,and the application of MOF-based materials in fruit and vegetable preservation packaging was summarized,and finally the future development of MOF-based materials in fruit and vegetable preservation packaging and the problems in application were prospected.MOF-based materials had excellent adsorption/desorption characteristics in fruit and vegetable packaging,which could effectively inhibit the formation of microorganisms in the packaging,obtain the performance required for water absorp-tion and enrichment through geometric and chemical modifications,and could also be used to quickly detect bacteria in the packaging,and realize remote wireless monitoring of fruits and vegetables in the supply chain.MOF-based materials can be used to encapsulate or release ethylene,oxygen and other gases in fruit and vegetable preservation packaging,as antibacterial and hygroscopic agents and sensor,which has potential in fruit and vegetable preservation packaging,but further research on the application safety of MOF materials in food packaging is still needed in the future.

关 键 词：果蔬保鲜 金属有机框架 活性包装 吸附 

分 类 号：TB489[一般工业技术—包装工程]