植物性多糖三元复合物的最新进展,用于生物降解包装
Nibedita Das Adhikary1, Aarti Bains2, Kandi Sridhar3
1Department of Food Technology and Nutrition, Lovely Professional University, Phagwara 144411, India.
International journal of biological macromolecules
|September 7, 2023
概括
使用诸如纤维素和粉之类的多糖化合物的三元混合生物降解包装,比单元薄膜提供了更好的性能. 这些先进的材料显示出保护易腐烂食品的前景,推进绿色包装技术.
科学领域:
- 材料科学 材料科学 材料科学
- 聚合物科学 聚合物科学
- 食品科学 食品科学 食品科学
背景情况:
- 多糖提供可再生,可生物降解和生物相容的食用包装解决方案.
- 单元多糖膜往往表现出不良的特性,限制了它们的应用.
- 基于三元混合的生物包装正在探索以增强特征和属性.
研究的目的:
- 审查聚糖与其他聚合物的提取和组合,以改善可生物降解薄膜.
- 探索三元混合基生物降解膜及其食品应用方面的进展.
- 讨论开发先进生物降解膜的未来前景.
主要方法:
- 关于多糖提取和修饰的文献综述.
- 分析三元混合配方及其对薄膜特性的影响.
- 开发的薄膜的物理机械和屏障性能的评估.
主要成果:
- 与单一或二进制系统相比,三进制混合物显著提高了可生物降解薄膜的特性和性能.
- 基于纤维素,改性粉和其他植物多糖的薄膜具有良好的气体屏障性能和抗拉强度.
- 这些先进的膜显示了保护易腐和半易腐食品的潜力.
结论:
- 基于三元混合的生物包装是绿色包装技术的重大进步.
- 基于多糖的薄膜,特别是三元混合物,可以有效地替代某些食品应用中的传统合成包装.
- 进一步开发先进的可生物降解薄膜有望为可持续的食品保存提供希望.
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