生物降解活性包装在保存新鲜切割水果方面的性能:系统审查
Oscar T Rodriguez1, Manuel F Valero1, José A Gómez-Tejedor2,3
1Energy, Materials and Environment Group GEMA, School of Engineering, Universidad de La Sabana, Campus del Puente del Común, Km. 7, Autopista Norte de Bogotá, Chía 140013, Colombia.
Polymers
|January 8, 2025
概括
可生物降解的活性包装有效地延长了新鲜切割的水果的保质期. 本次审查强调了多糖,抗氧化剂和植物提取物作为创新和可持续食品保存的关键组成部分.
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
- 可持续的包装 包装是可持续的
背景情况:
- 新鲜切割的水果的保质期有限,这对市场和消费者构成了挑战.
- 活性包装是提高易腐烂食品保存的关键策略.
- 可生物降解的活性包装为延长新鲜切割水果的可用性提供了一个可持续的解决方案.
研究的目的:
- 系统地审查新鲜切割水果生物降解活性包装的性能和材料.
- 确定这些包装系统中使用的最常见的聚合物,活性剂和特性.
- 评估生物降解活性包装在延长新鲜切割水果的保质期方面的有效性.
主要方法:
- 按照PRISMA指南进行系统的文献审查.
- 在Scopus和Web of Science数据库中搜索英语出版的相关研究.
- 包括16项专注于生物降解活性薄膜的研究,这些研究对切碎水果进行了测试.
主要成果:
- 聚糖是薄膜矩阵中占主导地位的聚合物基 (87.5%).
- 抗氧化和抗色特性最常见 (62.5%),使用植物提取物和精油 (56.3%).
- 新鲜切割的果是最受研究的水果 (56.3%),在各种设计中成功延长了保质期.
结论:
- 可生物降解的活性包装显示出创新和可持续的新鲜切割水果保存的巨大潜力.
- 优化的抗氧化,抗菌和屏障特性对于有效的包装至关重要.
- 对材料配置和储存条件的进一步研究可以提高保质期延长的性能.
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