抗菌食品包装纸的研究现状及发展趋势

目的对国内外食品抗菌包装纸的研究现状进行综述分析,总结食品抗菌包装纸的技术发展趋势,以期为抗菌纸的研究提供有效参考。方法对抗菌食品包装纸的抗菌剂——无机型抗菌剂、化学合成型抗菌剂、天然抗菌剂及其主要抗菌机理进行阐述;根据涂布、添加浆料、浸渍/喷淋、纤维改性等加工方法对抗菌食品包装纸进行分类;分析和总结国内外食品抗菌包装纸的最新研究成果;从高效安全抗菌剂及应用剂型的研发,抗菌纸抗菌效果的持久性和作用方式的提升,食品抗菌包装纸的产业化工艺技术的开发等方面指出今后食品抗菌包装纸的发展趋势。结果食品抗菌包装纸的开发仍处于初步阶段,抗菌纸的产业化推广不够,抗菌纸中抗菌剂的安全性、稳定性、可持久性还有待进一步改善。结论随着对绿色安全高效抗菌剂、应用剂型和抗菌纸加工技术的进一步研究,食品抗菌包装纸必将得到更广泛的推广应用。

Current Status and Development Trend of Antimicrobial Paper for Food Packaging

The work aims to summarize and analyze the research status of antimicrobial packaging paper for food at home and abroad, and sum up its technical development trend, so as to provide effective reference for the research on antimicrobial paper. The antimicrobial agent used for food packaging paper, such as inorganic antimicrobial agent, chemosynthetic antimicrobial agent, natural antimicrobial agent and its main antimicrobial mechanism were introduced. Antimicrobial paper for food packaging was classified according to different processing methods like coating, slurry addition, impregnation/spray and fiber modification. The latest research achievements of antimicrobial paper for food packaging at home and abroad were analyzed and summarized. The development trend of antimicrobial paper for food packaging in future was pointed out from such aspects as research and development of safe antimicrobial agents with high-efficiency and its application forms, the promotion of persistence and action mode of antimicrobial effect, and the development of industrial process technology of antimicrobial paper for food packaging. The results showed that the development of antimicrobial papers for food packaging was still in the preliminary stage. The industrialization popularization of the antimicrobial paper was insufficient. The safety, stability and durability of antimicrobial agents used in antimicrobial papers remained to be improved. In conclusion, antimicrobial packaging paper will be more widely applied in food packaging with further research on the green and safe antimicrobial agents with high-efficiency, application form and processing technology of antimicrobial paper.