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| 基于天然多糖的功能化食品包装薄膜的设计与实现 |
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庞一帆1,于晓慧1,杨贺棋2,张静1,曹晶晶1,杨璐1,孙宇宁1,蔡一镝1,李想1,周慧1,武龙1
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1.大连海洋大学 食品科学与工程学院，辽宁 大连 116023;2.凤城市市场监管事务服务中心，辽宁 凤城 118100
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| 摘要: |
| 目的 综述功能化多糖基薄膜的设计与实现方面的文献，为提高可生物降解包装膜的功能性与稳定性，以及拓展它在各类食品包装中的应用提供参考。方法 系统梳理天然多糖基薄膜在抗菌、抗氧化等活性包装，以及pH响应、温度监测等智能包装方面的功能性设计。阐述活性包装膜中活性物质的控释技术，并探讨多糖基活性包装和智能包装应用于食品保鲜面临的机遇与挑战。结论 采用多糖基活性包装和智能包装薄膜，不仅能够延长食品的保质期，还可以监测食品的品质和新鲜程度。开发绿色、安全、功能性的多糖基食品包装薄膜及其在食品保鲜中的应用具有重要的意义和实用价值。 |
| 关键词: 多糖 活性包装 活性物质释放 智能包装 食品保鲜 |
| DOI：10.19554/j.cnki.1001-3563.2024.15.009 |
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| 基金项目:国家自然科学基金青年项目(32101861);现代农业产业技术体系藻类产业技术体系项目(CARS-50);辽宁省自然科学基金(2022-BS-274);辽宁省大学生创新创业项目(S202310158015) |
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| Design and Realization of Functionalized Food Packaging Film Based on Natural Polysaccharides |
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PANG Yifan1, YU Xiaohui1, YANG Heqi2, ZHANG Jing1, CAO Jingjing1, YANG Lu1, SUN Yuning1, CAI Yidi1, LI Xiang1, ZHOU Hui1, WU Long1
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(1. College of Food Science and Engineering, Dalian Ocean University, Liaoning Dalian 116023, China;2. Fengcheng Inspection & Testing Certification Center, Liaoning Fengcheng 118100, China)
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| Abstract: |
| The work aims to review the design and realization of functionalized polysaccharide-based films to provide reference for improving the function and stability of biodegradable packaging films and expanding its application in various food packaging. The functional design of natural polysaccharide-based films in antibacterial, antioxidant and other active packaging and pH response, temperature monitoring and other intelligent packaging was systematically sorted out. The controlled release technology of active substances in the active packaging films was described and the opportunities and challenges faced by the application of polysaccharide-based active packaging and intelligent packaging films in food preservation were discussed. The polysaccharide-based active packaging and intelligent packaging films can not only extend the shelf life of food, but also monitor the quality and freshness of food. Therefore, it is of great significance and practical value to develop green, safe and functional polysaccharide-based food packaging films and its application in food preservation. |
| Key words: polysaccharide active packaging active substance release intelligent packaging food preservation |
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