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收获后红果的保存使用可食用的涂层和包装
Mohsen Azadbakht1, Mohammad Vahedi Torshizi2, Alireza Sabaghi Khatunabadi1
1Department of Biosystem Engineering Gorgan University of Agricultural Sciences and Natural Resources Gorgan Iran.
Food science & nutrition
|February 23, 2026
概括
精子胺可食涂层和拉链袋最能保持"红色美味"果的质量. 这种组合减少了收获后的损失,延长了保质期,并保持了园艺行业的营养价值.
科学领域:
- 农业科学 农业科学
- 食品科学 食品科学 食品科学
- 收获后技术 收获后技术
背景情况:
- 关于果的聚胺基可食涂料和包装系统的比较数据有限.
- 了解储存期间对果物理和生物化学质量的同时影响至关重要.
研究的目的:
- 为了评估可食用的涂层 (精子胺,,素) 和包装 (未包装,塑料薄膜,拉链袋) 的"红色美味"果质量.
- 确定涂料和包装对果物理和化学属性的个体和相互作用影响.
主要方法:
- 果经过精素,特素或奇托涂层处理,并存储在不同的包装条件下.
- 评估了物理特性 (尺寸,重量,表面积) 和化学属性 (pH,TSS,,黄,抗氧化活性).
- 用差异分析 (ANOVA) 来分析数据.
主要成果:
- 涂层和包装都显著影响了果的质量,相互作用效应最小.
- 包装主要保持了尺寸稳定性;涂料,特别是精子胺,减少了重量损失和几何变化.
- 涂料保留了和抗氧化活性;包装影响了pH和总溶性固体 (TSS).
- 拉链袋尽量减少水分损失; 精子胺涂层在保持整体质量方面表现出色.
结论:
- 精子胺涂层与拉链袋包装相结合是一种非常有效的收获后策略.
- 这种综合方法减少了损失,延长了保质期,并保持了果的营养和市场价值.
- 为收获后管理提供了可行的指导,并提高了水果供应链的价值.
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