来自和副产品的富含黄素的提取物:微封装和在功能性饼干中的应用
Giovanna Dellapina1, Giovanna Poli1, Vanna Moscatelli1
1Experimental Station for the Food Preserving Industry, Area of Transversal and Multidisciplinary Services-Consumer Science Division, Viale Tanara 31/a, I-43121 Parma, Italy.
Foods (Basel, Switzerland)
|October 16, 2025
概括
果皮的黄酸被微缩成饼干,增强它们的稳定性和健康益处. 这种可持续的方法有效地将农业工业副产品用于功能性食品.
科学领域:
- 食品科学与技术 食品科学与技术
- 营养生物化学 营养生物化学
- 可持续农业 可持续农业
背景情况:
- 类的副产品含有丰富的生物活性化合物 (BCs),特别是黄类.
- 将BC纳入食品提供了健康益处和可持续性,但面临着稳定性和感官挑战.
- 微封装可以保护BCs并改善它们的食物矩阵集成.
研究的目的:
- 开发和评估功能性饼干,其中含有果果皮的微封装黄酸盐提取物.
- 为了评估丰富饼干的稳定性,黄酸含量和感官特性.
- 促进类副产品的价值化,用于功能性食品应用.
主要方法:
- 用水乙醇溶剂从和果皮中提取了黄素,并通过HPLC-DAD进行分析.
- 提取物使用酸和玉米粉进行微封装,形成热稳定的微珠.
- 微封装的提取物被纳入无质饼干中,并评估了黄酸含量和感官属性.
主要成果:
- 在 (1960.1毫克/升) 和 (845.7毫克/升) 提取物中发现了高总黄含量.
- 微封装在230°C30分钟后实现了超过85%的黄类固体保留.
- 增强型饼干含有166.11177.13毫克/100克黄类,与对照饼干没有显著的感官差异.
结论:
- 微封装有效地保护富含黄酸的类提取物免受热,使其能够在面包制品中使用.
- 开发的功能性饼干提供了大量的黄类药物来源,并且在感官上是可以接受的.
- 这项研究展示了一种可行的方法,用于将类副产品提升为可持续的,促进健康的食品成分.
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