金属有机框架材料在食品包装中的功能化应用及其研究进展

Functional Applications and Research Progress of Metal-Organic Framework(MOFs)Materials in Food Packaging

目的通过系统梳理金属有机框架材料(MOFs)在食品包装中的功能化应用及其研究进展,明确MOFs在食品包装领域中的优势与面临的挑战,并为未来的研究方向提供指导性见解。方法综合分析相关研究文献,涵盖MOFs在关键气体吸附、抗菌防腐、智能响应、营养素释放、生物相容性与可降解性、工艺成本等方面的研究进展。结果MOFs在食品包装领域展现出气体吸附、抗菌、智能响应等多方面优势,如对关键气体的高效吸附、多种抗菌机制及智能响应特性等;但也存在稳定性差、成本高、消费者接受度低等问题。结论MOFs在食品包装领域潜力巨大,虽面临诸多挑战,但通过多功能集成设计、提高环境响应与智能化水平、深入研究生物相容性与降解性、创新成本效益分析及加强材料协同等方面的努力,有望在该领域发挥更大作用,实现食品包装的创新与发展。

The work aims to systematically elucidate the functional applications and research progress of Metal-Organic Frameworks(MOFs)in the realm of food packaging,to articulate the strengths and challenges of MOFs within the domain of food packaging and offer prescriptive insights for future research directions.A comprehensive analysis of relevant research literature was conducted,covering research on MOFs in key aspects such as gas adsorption,antibacterial preservation,intelligent response,nutrient release,biocompatibility,degradability,and process cost.MOFs demonstrated multiple advantages in food packaging,such as efficient gas adsorption,various antibacterial mechanisms,and intelligent monitoring characteristics.However,there were also issues such as poor stability,high cost,and low consumer acceptance.In conclusion,MOFs hold great potential in the field of food packaging.Despite facing numerous challenges,efforts towards multifunctional integrated design,enhancement of environmental responsiveness and intelligence,in-depth study of biocompatibility and degradability,innovative cost-benefit analysis,and strengthening material synergy are expected to enable MOFs to play a more significant role in this field,leading to innovation and development in food packaging.