配制植物性六体体,以持续提供食品蛋白质
Hannah de A V Matos1, Guilherme A Ferreira1
1Department of Physical Chemistry, Institute of Chemistry, Federal University of Bahia, Salvador, BA, Brazil.
Colloids and surfaces. B, Biointerfaces
|August 24, 2024
概括
这项研究引入了来自植物银河脂质的新型生物基六体 (HEX),为输送系统提供了可持续的替代方案. 这些纳米粒子表现出可调节的特性和增强的蛋白质负载,可用于功能性食品.
科学领域:
- 材料科学 材料科学 材料科学
- 生物技术是生物技术.
- 食品科学 食品科学 食品科学
背景情况:
- 六体体 (HEXs) 是基于脂质的纳米粒子,在传递系统中具有潜力.
- 限定的脂质选择阻碍了HEX的生产.
- 银河脂类,就像来自植物的单银河脂类 (monogalactosyldiacylglycerol,MGDG) 一样,是丰富且可再生的.
研究的目的:
- 调查使用植物性MGDG生产HEXs的情况.
- 评估基于MGDG的HEXs的稳定性和特性.
- 探索这些HEX在功能性食品应用中的潜力.
主要方法:
- 研究了甜叶中MGDG的水相行为.
- 使用MGDG和脱糖醇单酸 (DGMO) 作为稳定剂形成的HEX.
- 评估了纳米粒子稳定性,结构和酶负载效率.
主要成果:
- 从MGDG成功地产生了稳定的,生物基的HEXs.
- 已证明可调整的内部结构和增强的酸 (NaO) 酶负载.
- 实现了内置蛋白质的可控制的持续释放.
结论:
- 确定了可再生能源的银河脂HEXs的生存能力.
- 突出了功能性食品和可持续生物质管理中的潜在应用.
- 展示了用于先进交付系统的可调节特性.
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