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来自大米或豆蛋白和片粘液复杂协的非球形微粒

L A Silva¹, A C K Sato², F Perrechil³

¹Institute of Environmental, Chemical and Pharmaceutical Sciences, Federal University of São Paulo (UNIFESP), Diadema, SP, Brazil; Department of Food Engineering, Faculty of Food Engineering, University of Campinas (UNICAMP). Campinas, SP, Brazil.

International journal of biological macromolecules

|February 15, 2025

概括

豆蛋白和片粘液形成有效的非球形微粒,用于封装疏水化合物,比阿拉伯口香糖配方产量和效率更高.

科学领域:

食品科学食品科学食品科学
生物聚合物科学生物聚合物科学
材料科学材料科学材料科学

背景情况:

复杂的协是一种成本效益高的微缩方法,使用相反电荷的生物聚合物.
蛋白质和多糖是复杂的聚合物中常用的生物聚合物.

研究的目的:

为了评估非球形微粒的形成,使用米蛋白 (RP) 或豆蛋白 (PP) 与粘液 (CM).
为了将PP:CM和RP:CM系统的封装效率与传统的Gum Arabic (GA) 和凝 (GE) 系统进行比较.
确定微粒子形成的最佳条件.

主要方法:

复杂的联合化被用来制造微粒.
宏观,度和泽塔潜力分析被用于确定最佳比率和pH值.
分析了微粒子的大小,形状,产量和封装效率.

主要成果:

与Gum Arabic (GA) 微粒 (22.0335.20 μm) 相比,粘液 (CM) 微粒更大 (33.4953.10 μm) 和非球形.
与GA配方相比,PP:CM和RP:CM系统的产量 (74.0%84.5%) 和封装效率 (约99%) 显著高于GA配方 (产量18.4%40.1%,效率8.7%71.0%).
豆蛋白:chia粘液 (PP:CM) 被确定为最有效的系统.

结论:

豆蛋白和片粘液形成高效的非球形微粒,适合封装疏水化合物.
基于CM的微粒的非球形形态和表面粗性为食品和生物应用提供了潜在的优势.
用植物性蛋白质和粘结物复杂的协化为先进的微封装提供了一个有前途的替代方案.

关键词:

种子 (西班牙)协同生活的动物协同生活的动物油微封装的微封装方式豆豆 (Pea Pea) 是一种植物.大米大米大米大米大米泽塔潜力是一个Zeta潜力.

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