静电纺丝技术包埋生物活性物质用于食品活性包装的研究进展

静电纺丝技术作为一种非热加工技术，对生物活性物质的影响较小，是食品加工领域最具研究潜力的技术之一。随着静电纺丝技术的不断发展，近年来利用静电纺丝技术包埋生物活性物质用于食品活性包装的研究越来越多。本文首先概述了静电纺丝技术的工作原理、分类和影响纳米纤维形成的因素；其次，介绍了基于静电纺丝技术的食品活性包装分类；最后，综述了以天然生物聚合物和合成聚合物为基质包埋生物活性物质的纳米纤维膜及其应用于食品活性包装的研究进展，并进一步分析了基于静电纺丝技术的食品活性包装前景和未来发展重点。

Research Progress in the Encapsulation of Bioactive by Electrospinning Technique for Active Food Packaging

The electrospinning technique is a non-thermal processing technique that has little impact on bioactives, and is one of the most promising techniques in the food processing area. With the continuous development of this technique, in recent years, there have been increasing research efforts to use it to encapsulate bioactives for active food packaging. First, this review article outlines the working principle and classification of electrospinning techniques and the factors affecting the formation of nanofibers. Second, it introduces the reader to the classification of active food packaging based on electrospinning techniques. Finally, it summarizes recent progress in bioactive-loaded natural biopolymer and synthetic polymer nanofiber films, as well as their applications in active food packaging. Moreover, future prospects and development priorities for active food packaging based on electrospinning techniques are discussed.