使用奥斯摩斯脱水,与不同的包装和储存温度相结合,预测具有中间湿度的龙的保质期
Hong Phuc Vu Le1, Napapan Chokumnoyporn2, Jurmkwan Sangsuwan1
1Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand.
Foods (Basel, Switzerland)
|January 10, 2026
概括
通过使用障碍技术,延长了中间湿度长度 (IML) 的保质期. 纸袋用气冲洗最好保存IML质量,显示明显较慢的恶化比其他包装方法.
科学领域:
- 食品科学与技术 食品科学与技术
- 农业科学 农业科学
- 材料科学 材料科学 材料科学
背景情况:
- 中间湿度长 (IML) 在储存过程中容易受到质量退化的影响.
- 有效的保存方法对于减少收获后损失和扩大市场可用性至关重要.
- 障碍技术提供了一种有前途的方法,可以提高最小加工水果的保质期.
研究的目的:
- 在各种存储条件下评估中间湿度长 (IML) 的保质期.
- 评估不同包装方法与障碍技术相结合对IML质量的影响.
- 使用加速保质期测试和动力模型预测IML的保质期.
主要方法:
- 障碍技术结合了透脱水 (OD) 和热空气干燥.
- 存储IML在含有的片层塑料袋 (含的Al袋),不含的片层塑料袋 (不含的Al袋) 和透明塑料袋中.
- 在4°C,25°C,35°C和45°C的温度下化24周.
- 质量评估包括颜色 (L*) 和感官评估.
- 对加速保质期测试和第一阶级反应动力学的阿雷尼乌斯方程的应用.
主要成果:
- 包装类型,储存温度和持续时间显著影响了IML质量 (p ≤0.05).
- 与较高温度相比,低温储存 (4°C) 保存了更好的颜色和更高的感觉得分.
- 含的Al袋中的IML显示质量恶化速度最慢,以较低的速率常数表示.
- 预测模型准确地估计了25°C及以上的保质期,预计含的Al袋在4°C下超过58周.
结论:
- 障碍技术,特别是袋和冲洗,有效地延长了中间水分的保质期.
- 这种保存策略增强了农业行业的包装创新.
- 这些发现有助于减少收获后的粮食损失,并加强粮食安全.
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