相关实验视频
Updated: Aug 10, 2026

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Evaluation of the Storage Stability of Extracellular Vesicles
Published on: May 22, 2019
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微流体化对核桃蛋白乳液和饮料物理和储存稳定性的影响
概括
微流体化显著提高了核桃蛋白质乳液和饮料的稳定性和质量. 这一过程改善了保质期,为植物性牛奶生产中的核桃粉副产品提供了可持续的使用.
科学领域:
- 食品科学与技术 食品科学与技术
- 材料科学 材料科学 材料科学
背景情况:
- 核桃粉是核桃油提取的副产品,经常被丢弃.
- 它拥有丰富的营养素,具有植物性牛奶开发的潜力.
研究的目的:
- 研究微流体化对核桃蛋白乳液 (WPE) 和饮料 (WPB) 稳定性的影响.
- 为了比较微流体化与用于加工核桃粉的传统均质化.
主要方法:
- 微流化和传统的同质化技术应用于WPE和WPB.
- 分析了粒子大小,泽塔潜力,质性质和稳定性.
- 使用LUMisizer和Arrhenius建模等技术评估了热性能和保质期.
主要成果:
- 微流化显著减少了WPE的颗粒大小,并改善了WPE的zeta潜力.
- 观察到增强的非牛顿流体特性,增加粘度和改善的乳液稳定性.
- 微流体化增加了WPE变质温度,改善了WPB的颜色,稳定性和粘度,预测在4°C下175天的保质期.
结论:
- 微流体化是提高核桃蛋白质乳液和饮料稳定性和质量的优质方法.
- 这项技术提供了一条可行的途径,用于将核桃粉价值化为高价值食品.
- 这些发现为在食品乳液和饮料生产中应用微流化提供了参考.
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