用超声波辅助方法制备的具有极高可溶性和分散性的黄素纳米晶体的构造,表征和生物活性评估
Dan Yang1, Lili Wang2, Linxuan Zhang2
1School of Food Science and Engineering, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, China; Xi'an Key Laboratory of Antiviral and Antimicrobial Resistant Bacteria Therapeutics Research, Xi'an 710021, China.
Ultrasonics sonochemistry
|March 9, 2024
概括
这项研究使用ASKP,GA和WP等天然稳定剂开发了素纳米晶体 (Cur-NC). 这些Cur-NC显著增强黄素的功效.
科学领域:
- 食品科学 食品科学 食品科学
- 材料科学 材料科学 材料科学
- 生物技术是生物技术.
背景情况:
- 黄素 (Cur) 是一种天然色素,由于水溶性差,应用有限.
- 提高黄素的可溶性对于其在食品和饮料中的使用至关重要.
研究的目的:
- 开发黄素纳米晶体 (Cur-NC),以提高溶解性和生物可用性.
- 评估天然多糖和蛋白质作为Cur-NC的稳定剂.
主要方法:
- 超声波辅助的Cur-NC.的制备
- 稳定剂的评价:ASKP,GA,WP,以及F68.
- 关于Cur-NC结构,尺寸和承载能力的描述.
- 对溶解性,分散性,抗氧化活性和饮料应用的评估.
主要成果:
- ASKP,GA和WP被证明是Cur-NC的有效稳定剂.
- 库尔-NC展示了棒状的纳米结构,具有高负载能力 (>80%).
- 库尔-NC显著改善了水溶性,分散性和抗氧化能力.
- 在饮料应用中,Cur-NC表现出良好的稳定性和高黄素含量.
结论:
- 黄素纳米晶提供了一种有效的策略,以克服黄素在水中的不溶性.
- 自然稳定剂增强了黄素的特性和适用性.
- 这种方法扩大了各种行业中不溶于水的化合物的使用范围.
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