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在基于纤维素的食品包装中使用先进的抗微生物表面.
Ronald Marquez1, Roberto J Aguado1, Nelson Barrios2
1LEPAMAP-PRODIS Research Group, University of Girona, C/ Maria Aurèlia Capmany, 61, 17003 Girona, Spain.
Advances in colloid and interface science
|March 25, 2025
概括
本综述概述了使用纳米结构系统创建抗微生物纤维素食品包装的方法. 基托桑和金属纳米颗粒显示出希望,但屏障性质和表面功能化需要进一步研究工业用途.
科学领域:
- 食品科学与技术 食品科学与技术
- 材料科学 材料科学 材料科学
- 纳米技术 纳米技术
背景情况:
- 基于纤维素的包装是传统塑料的可持续替代品.
- 开发具有抗微生物特性的活性包装对于食品安全至关重要.
- 工程化合体和纳米结构系统为增强纤维素包装提供了潜力.
研究的目的:
- 为选择纳米结构系统为基于纤维素的食品包装提供框架.
- 为了分类抗微生物剂,涂层方法和协同效应.
- 评估阻碍工业采用的挑战.
主要方法:
- 现有文献的元分析.
- 基于抗菌剂,涂层技术和疗效的分类.
- 基板类型的评估,特别是柔性包装纸.
主要成果:
- 基托桑基涂料通过静电相互作用对格拉姆阳性细菌有效.
- 金属纳米粒子 (ZnO,Ag) 在很大程度上损害了病原体膜.
- 精油抑制酵母和菌;与素和CuONPs观察到的协同效应.
结论:
- 纳米结构系统对纤维素包装具有显著的抗菌潜力.
- 工业采用需要解决屏障特性和表面功能化方法.
- 需要全面的研究来克服大规模实施的挑战.
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