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一个基于 κ-卡拉基南水凝和维生素E/高度分支的循环德克斯特林复合材料的双包装输送系统:结构特征和释放行为:

Wentao Ma¹, Wei Liu¹, Chao Yuan¹

¹Shandong Key Laboratory of Healthy Food Resources Exploration and Creation, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China; State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China.

|November 27, 2025

概括

一种新的双包装系统,使用 κ-carrageenan 水凝和维生素E (VE) /高度分支的环极 (HBCD) 复合物,增强 VE 稳定性并控制其释放. 这一战略改善了输送系统的设计,以提高营养素的生物可用性.

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:

传统的维生素E输送系统在稳定性和生物利用性方面存在局限性.
开发先进的输送系统对于提高营养素有效性至关重要.
封装技术为保护像维生素E这样的敏感化合物提供了潜在的解决方案.

研究的目的:

开发和评估一个双包系统,以改善维生素E的输送.
调查新系统的结构特征和释放行为.
探索高度分支的环极素 (HBCD) 作为维生素E封装的壁材料的潜力.

主要方法:

形成维生素E/高分支环氧 (HBCD) 复合物.
将复合材料纳入 κ-卡拉基水凝中,以创建一个双包装系统.
结构性质的系统评估,包括封装效率,热稳定性和机械完整性.
在模拟的胃和肠道条件下评估释放动力学.

主要成果:

HBCD封装产生了稳定的维生素E复合物,具有高效率 (81.72%) 和热稳定性 (325.86°C).
双包系统表现出增强的结构完整性 (758.39 Pa) 和冷-解稳定性,并减少了30%的协同作用.
该系统有效地保护了胃状况中的维生素E,并实现了受控的肠道释放 (>60%).

结论:

高分支环氧化 (HBCD) 显示出作为维生素E封装的有效壁材料的巨大潜力.
开发的双包系统为增强维生素E稳定性和控制释放提供了一个有希望的策略.
这种方法为设计各种生物活性化合物的先进输送系统提供了基础.

关键词:

一个双包送货系统.复合材料复合材料是一种复合材料.高分支的循环 dextrin 的高度分支.维生素E 维生素E 是一种维生素.κ-Carrageenan 的意思是什么意思

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