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玉米粉纳米颗粒的增强乳化特性与紫色玉米抗素改性,作为皮克林乳液凝稳定剂

Cheng Guo^1,2,3, Zhaofeng Liang^1,2,3, Weiping Jin^1,2,3

¹College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, China.

Current research in food science

|December 9, 2025

概括

紫色玉米抗素 (PCCA) 用于修改玉米粉纳米颗粒 (CSNP),增强它们稳定皮克林乳液凝的能力. 这种绿色修改改进了乳液稳定性,并提供了对稳定机制的见解.

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
生物材料工程生物材料工程

背景情况:

玉米粉纳米颗粒 (CSNP) 具有强烈的水友性,限制了它们作为皮克林乳液凝稳定剂的使用.
紫色玉米 (PCCA) 中的安托西亚宁为修改生物材料提供了一个可持续的来源.

研究的目的:

通过使用PCCA对CSNP进行疏水性修改,以改善皮克林乳液凝稳定性.
研究PCCA修饰的CSNP及其稳定乳液凝的结构,界面和质性质.

主要方法:

福里埃变换红外光谱学和X射线衍射证实PCCA嵌入CSNP.
测量三相接触角度以评估疏水性变化.
由CSNPs和PCCA-CSNPs稳定的皮克林乳液凝的制备和表征.

主要成果:

修改PCCA增加了CSNP的三相接触角度,表明增强的疏水性.
通过PCCA-CSNPs (PCSPEGs) 稳定的皮克林乳液凝显示出优越的储存稳定性,与通过CSNPs (CSPEGs) 稳定的相比.
提高PCSPEG的稳定性归因于更稳定的界面层和增加的连续相粘度.

结论:

PCCA-CSNPs提供了一种绿色,高效和具有成本效益的方法,用于CSNPs的疏水性修饰.
该研究阐明了PCSPEGs的稳定机制,强调了接口和质增强的作用.
这种方法扩大了CSNP在乳液稳定中的应用.

关键词:

玉米粉是一种玉米粉.接口微观结构的界面结构.皮克林克的乳液凝是什么?紫色的玉米中含有反氨酸.风病学性质风病学性质稳定机制的稳定机制

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