精油和油脂的微封装:在食品中的应用
Beatriz Fernandes1,2, M Conceição Oliveira3, Ana C Marques2
1Instituto Nacional de Investigação Agrária e Veterinária (INIAV), Av. da República, Quinta do Marquês, 2780-157 Oeiras, Portugal.
Foods (Basel, Switzerland)
|December 17, 2024
概括
精油 (EO) 和油脂 (OR) 提供天然食品成分溶液,但它们的不稳定性需要微封装. 本综述详细介绍了稳定,有效的天然食品添加剂的方法和应用.
科学领域:
- 食品科学与技术 食品科学与技术
- 自然产品化学 自然产品化学
- 材料科学 材料科学 材料科学
背景情况:
- 精油 (EO) 和油脂 (OR) 是天然的植物提取物,以调味剂,颜色和食品保存为价值.
- 消费者对天然成分的需求推动了合成添加剂被EO和OR取代.
- 食品应用中的挑战包括EOs和ORs在暴露于环境因素时的疏水性和不稳定性.
研究的目的:
- 审查食品工业中EO和OR的微封装方法.
- 突出微封装油脂作为稳定的天然替代品的潜力.
- 探索新兴的微封装技术及其应用.
主要方法:
- 复习常见的微封装技术,强调喷雾干燥及其变体.
- 分析用于食品中的墙壁材料和封装成分.
- 食品和饮料行业的微封装EO和OR申请的汇编.
主要成果:
- 微封装增强了EO和OR的稳定性,受控释放和分散性.
- 喷雾干燥是工业规模中最普遍的微封装方法.
- 微封装的油脂素尽管具有显著的潜力,但仍未得到充分利用.
结论:
- 微封装对于克服EO和OR在食品应用中的局限性至关重要.
- 需要进一步研究和优化微封装EO和OR.
- 微封装的天然提取物为开发更健康,更稳定的食品提供了有希望的途径.
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