新兴干燥技术对大米质量的影响
Naveed Mahmood1, Yanhong Liu1, Xu Zheng2
1College of Engineering, China Agricultural University, Beijing 100083, China.
Food research international (Ottawa, Ont.)
|April 12, 2024
概括
创新的干燥技术提高了大米的质量和营养价值. 与传统技术相比,这些方法提供更快的干燥,更高的能源效率和更好的米特性.
科学领域:
- 农业工程 农业工程
- 食品科学与技术 食品科学与技术
- 收获后技术 收获后技术
背景情况:
- 收获后干燥方法对大米的质量产生了重大影响.
- 传统的干燥技术可能是低效的,导致质量下降和高能耗.
- 优化大米干燥对于保持营养价值,味道,外观和商业价值至关重要.
研究的目的:
- 审查和分析六种用于加工大米的创新干燥技术.
- 评估这些新方法对各种水质量属性的影响.
- 确定实施先进的水干燥技术的挑战和潜在解决方案.
主要方法:
- 对射频 (RF),微波 (MW),红外 (IR),真空干燥 (VD),超热蒸汽 (SHS) 和流化床 (FB) 干燥的审查.
- 分析它们对大米颜色,风味,裂纹比,微观结构,生物活性成分,抗氧化活性,粉含量和葡萄糖指数的影响.
- 检查介电干燥原理,包括体积加热及其影响.
主要成果:
- 介电干燥方法 (RF,MW) 提供增强的干燥速度,均加热,减少裂纹,并提高了头米产量.
- 新技术促进了粉的凝化,增加了抗氧化活性,导致具有更好的粘度的功能性大米.
- 这些方法保留了味道价值,并改善了蛋白质和粉之间的相互作用.
结论:
- 创新的干燥技术比传统的水加工方法具有显著的优势.
- 需要进一步的研究才能充分理解这些技术引起的质量变化的机制.
- 优化和结合这些技术可以提高干燥效率,并扩大它们在大米行业的应用.
关键词:
裂纹比率是什么?裂纹比率是什么?干燥 干燥 干燥微波炉微波炉微波炉微波炉微波炉微波炉微波炉微波炉微波炉微波炉微波磨削磨削的方法 磨削无线电频率无线电频率的使用情况.大米 大米 大米 大米 大米质地 质地 质地更多相关视频
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