高电压静电场的健康益处 果蔬的加工
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Updated: Jun 26, 2025

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Design and Optimization Strategies of a High-Performance Vented Box
Published on: June 9, 2023
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Jose Irving Valdez-Miranda1, Gustavo Fidel Guitiérrez-López2, Raúl René Robles-de la Torre3
1Instituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas, Carpio y Plan de Ayala S/N Santo Tomás 11340, Ciudad de México, México.
概括
高压静电场处理 (HVEF) 通过减少微生物和控制酶来保护水果和蔬菜. 这种非热处理技术 (NTPT) 提高了营养和感官质量,同时延长了保质期.
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.
- 农业工程 农业工程
背景情况:
- 高压静电场处理 (HVEF) 是一种非热处理技术 (NTPT),用于最小加工的水果和蔬菜 (F&V).
- HVEF 作为一种非生物压力,影响微生物生长,酶活性和F&V中的抗氧化系统.
- 它保留并可能增强营养和感官质量.
研究的目的:
- 要总结HVEF对F&V保存的影响.
- 要突出HVEF对微生物负载,酶活性和质量属性的影响.
- 确定HVEF应用领域的未来研究领域.
主要方法:
- 对食品保存中的HVEF应用现有文献的审查.
- 对HVEF对酶性色 (例如,PPO,LOX) 和腐蚀酶 (例如,PME,PG) 的影响分析.
- 评估HVEF对物理化学性质 (如性,颜色,导电性) 和营养含量 (如糖,抗氧化剂) 的影响.
主要成果:
- HVEF 减少了微生物的生长,并抑制了诸如聚氧化酶 (PPO) 和甲基化酶 (PME) 等腐烂酶.
- 它增强了F&V质量,提高了硬度,坚性,颜色和抗氧化化合物,同时减少了电解质泄漏和色.
- 高温粉增加了简单糖 (果糖,葡萄糖,糖糖) 并减少了二氧化碳和H2O2的生产.
结论:
- HVEF是一种有效的非热处理技术,可保持F&V质量并延长保质期.
- 需要进一步的研究来阐明HVEF对抗氧化剂系统和/胡卜素合成的影响.
- 建议采用系统生物学方法来了解HVEF对F&V代谢的整体影响.
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