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多种结构的大豆乳清蛋白和多糖之间的聚合行为及其对大豆异黄素输送的影响

Miao Hu¹, Yaxin Gao¹, Wei Wen¹

¹Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, No. 2 Yuan Ming Yuan West Road, Beijing 100193, China.

|December 8, 2023

概括

多糖有效地恢复大豆乳清蛋白 (SWP). 含有SWP的酸盐 (SA) 复合物增强了乳液稳定性和增加了大豆异黄的生物可用性,显示出蛋白质回收和输送的前景.

科学领域:

食品科学食品科学食品科学
生物技术是生物技术.
材料科学材料科学材料科学

背景情况:

从废水中回收大豆乳清蛋白 (SWP) 是至关重要的.
多糖结构和比例影响SWP回收效率.
了解SWP-多糖相互作用是优化回收和输送系统的关键.

研究的目的:

为了研究SWP与不同比例的各种多糖 (SA,CHI,CAR) 之间的相互作用.
使用SWP-多糖化合物复合物制造和评估用于大豆异黄输送的乳液.
评估这些复合物对SWP结构,乳液稳定性和异黄生物可用性的影响.

主要方法:

研究了不同比例的SWP-多糖相互作用.
使用SWP-多糖化合物复合物的制造乳液,用于大豆异黄的输送.
分析了SWP的结构变化,粒子大小,界面张力,乳液稳定性和异黄生物可用性.

主要成果:

多糖添加揭开了SWP结构,在SWP-SA复合体中具有更强的键.
复合物的平均颗粒大小增加,SWP-SA显示了最低的界面张力.
SWP-SA乳液表现出优越的稳定性,使大豆异黄的生物可用性增加了3-6%.

结论:

基于多糖的策略显示了SWP从废水中回收的巨大潜力.
SWP-SA复合物有效地产生稳定的乳液,并增强大豆异黄的输送和生物可用性.
优化的多糖体-SWP相互作用可以导致改善功能性食品成分和配送系统.

关键词:

胡卜素是什么胡卜素是什么基托桑是一种酸盐.乳液输送系统乳液输送系统甲基酸盐的使用方法豆类异黄是豆类中的同黄.大豆乳清蛋白是大豆乳清蛋白中的一种蛋白质.

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