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基托桑基气凝缓冲包装,用于提高收获后果的质量

Yujie Hou¹, Sitong Zhou¹, Shiqi Liu¹

¹College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.

Foods (Basel, Switzerland)

|January 28, 2026

概括

基于酸盐的气凝被开发用于保护易腐烂的水果. 新型CM-Cu气凝显著减少了腐烂,并保持了质量,延长了果的保质期.

科学领域:

材料科学材料科学材料科学
食品科学食品科学食品科学
生物技术是生物技术.

背景情况:

由于机械损坏和微生物污染,收获后易腐烂水果的损失很大.
需要有效的包装解决方案来提高物流和储存期间的缓冲和保存.

研究的目的:

开发和评估功能化的基托基气凝片,以提高果收获后质量.
研究气凝包装中机械保护和抗微生物活性的联合好处.

主要方法:

基托/聚乙烯醇 (CP) 气凝和基托/蒙莫里隆 (CM) 气凝的优化.
制造CM气凝,其中包含含铜纳米粒子的抗菌纤维 (CM-Cu气凝).
在模拟运输和储存下,评估气凝特性 (孔隙性,密度,强度) 和果保存性能.

主要成果:

优化的CP气凝显示出良好的结构性质;CM气凝显示出高性和稳定性.
CM-Cu气凝显示出增强的缓冲和强大的抗菌活性.
与对照组相比,气凝包装显著减少了果的机械损伤和腐烂.
而CM-Cu组的腐烂减少了66%,减轻了体重减轻,保持了度,保持了颜色和可溶性固体,延长了4天的保质期.

结论:

基托基气凝,特别是CM-Cu,是易腐烂水果的有效多功能包装材料.
这些气凝通过将机械保护与抗菌性质相结合,提供了一种有希望的方法来减轻收获后损失.
开发的气凝在食品包装行业有很大的应用潜力,以提高供应链效率和减少浪费.

关键词:

生物相容性生物相容性这是一种蒙特莫里隆石 (Montmorillonite).聚乙烯酒精的使用情况模拟的运输振动模拟的运输振动

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