基托桑基复合薄膜增强与扎因-胰岛素-精油皮克林乳液,增强结构完整性和保存能力
Liufeng Wang1, Hongxin Xue1, Yujie Ling1
1College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Province Engineering Laboratory for Marine Biological Products, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, Zhanjiang 524088, China.
Foods (Basel, Switzerland)
|February 13, 2026
概括
扎伊尼 - 胰岛素稳定乳香精油皮克林乳液增强了素膜,改善了食品包装. 这些活性膜通过减少腐烂和微生物生长,有效地保护蓝.
科学领域:
- 食品科学与技术 食品科学与技术
- 材料科学 材料科学 材料科学
- 聚合物科学 聚合物科学
背景情况:
- 活性食品包装旨在延长保质期并保持食品质量.
- 精油为活性包装提供抗微生物和抗氧化特性.
- 皮克林乳液为活性化合物提供了一个稳定的输送系统.
研究的目的:
- 开发了简-胰岛素稳定番茄精油 (TEO) 皮克林乳液.
- 制造含有这些皮克林乳液的佐 (CS) 复合膜.
- 评估这些活性膜在蓝保存方面的性能.
主要方法:
- 通过超声波制备TEO Pickering乳液,使用Zeen和inulin.
- 用不同的TEO加载策略制造CS复合膜.
- 膜性质的表征包括结构,热稳定性,紫外线阻断,疏水性和抗氧化活性.
- 通过监测体重减轻,度,pH值,微生物生长和感官属性来评估蓝的保存.
主要成果:
- 此外,胰岛素增强了乳液稳定性和抗菌活性.
- 使用皮克林乳液的CS薄膜显示出更密集的结构和更好的热稳定性 (高达260°C).
- 薄膜具有显著的UV-A阻断 (82.22%),增加了疏水性 (75.70°接触角),以及高抗氧化能力 (DPPH 93.27%,ABTS 98.42%).
- 蓝保存测试显示,腐烂指标降低和微生物抑制.
- 基托桑皮克林乳液薄膜含有0.25%的胰岛素 (VI型) 显示出最佳的保存性能.
结论:
- 扎伊尼-胰岛素稳定TEO皮克林乳液是基托基食品包装膜的有效活性剂.
- 这些活性膜具有出色的屏障特性,抗氧化剂和抗菌活性.
- 开发的活性膜显示了延长蓝等新鲜农产品的保质期的巨大潜力.
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