提高水果和蔬菜冷干燥的新型高效物理技术:一篇评论
Jianhua Yao1, Wenjuan Chen2, Kai Fan1,3
1College of Life Science, Yangtze University, Jingzhou 434025, China.
Foods (Basel, Switzerland)
|January 17, 2024
概括
冷干燥提供优质的水果和蔬菜质量,但耗费大量能量. 通过超声波或微波等物理场来增强冷干燥可以提高效率并保存营养.
科学领域:
- 食品科学与技术 食品科学与技术
- 生物技术是生物技术.
- 化学工程是化学工程的重要组成部分.
背景情况:
- 冷干燥是水果和蔬菜的主要脱水方法,产生最高质量的产品.
- 在冷干燥过程中的低温真空条件通过抑制微生物生长和酶活性来保护营养和风味.
- 与热空气干燥相比,传统的冷干燥是能源密集型和昂贵的.
研究的目的:
- 审查冷干燥的原则和步骤.
- 探索物理场 (超声波,微波,红外线,脉冲电场) 的应用机制,以协助冷干燥.
- 评估这些物理场对水果和蔬菜冷干燥的影响.
主要方法:
- 关于冷干燥工艺的文献综述.
- 对物理现场辅助干燥机制的分析.
- 检查果蔬加工中的应用.
主要成果:
- 物理场显著改善干燥动力学并增加干燥速率.
- 辅助冷干燥可以保持最大的产品质量.
- 优点包括节能,减少干燥时间和降低成本.
结论:
- 将物理场与冷干燥相结合,提高了效率和产品质量.
- 这种联合技术支持水果和蔬菜的可持续深度加工.
- 有效的物理现场辅助冷干燥提供了广泛的发展前景.
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