壳聚糖基生物可降解食品包装材料的研究进展  

Research progress on chitosan-based biodegradable food packaging materials

作　　者：薛添仁 曹省慧 王硕 贾晓丽 王慧芳[1] Xue Tianren;Cao Shenghui;Wang Shuo;Jia Xiaoli;Wang Huifang(Key Laboratory of Interface Science and Engineering in Advanced Materials of Ministry of Education,Taiyuan University of Technology,Taiyuan,030024)

机构地区：[1]太原理工大学新材料界面科学与工程教育部重点实验室,太原030024

出　　处：《化工新型材料》2023年第6期231-234,240,共5页New Chemical Materials

基　　金：国家青年科学基金资助项目(22178242,51703152);山西省自然科学基金资助项目(20210302124101)。

摘　　要：食品包装是确保食品安全的重要方式。壳聚糖因具有来源广泛、生物相容性、生物可降解性、抗菌性和易于成膜等优点,成为当前食品包装材料领域的研究热点。其丰富的活性表面基团可以通过多种物理和化学方法进行修饰,为此,综述了壳聚糖与不同物质复合形成食品包装薄膜的研究进展,并简要介绍了几种常用的包装薄膜的制备方法,为进一步的研究提供有意义的指导和借鉴。最后对壳聚糖基食品包装薄膜研究的发展前景进行了展望。Food packaging is an important way to ensure food safety.Chitosan has been attracted increasingly more attention to the application in the food packaging field due to the merits of wide resource,biocompatibility,biodegradability,antibacterial property and easy film formation.Its abundant active surface groups can be modified by various physical or chemical methods.Therefore,the research progress of chitosan compounded with different substances to form food packaging films was reviewed.The preparation methods of films were introduced briefly to provide meaningful guidance and reference for further related research.Moreover,the development prospects of chitosan-based food packaging films were discussed.

关 键 词：食品包装薄膜 壳聚糖 抗菌性 制备方法 研究进展 

分 类 号：TS206.4[轻工技术与工程—食品科学]