基于生物聚合物的可持续纳米复合材料的最新进展,用于智能食品包装:一篇综述
Bishwambhar Mishra1, Jibanjyoti Panda2, Awdhesh Kumar Mishra3
1Department of Biotechnology, Chaitanya Bharathi Institute of Technology, Hyderabad 500075, India.
International journal of biological macromolecules
|September 13, 2024
概括
本综述探讨了用于智能食品包装的可生物降解生物纳米复合材料,提高食品安全并减少对环境的影响. 这些先进材料提供了更好的性能和可持续的替代传统塑料包装.
科学领域:
- 材料科学 材料科学 材料科学
- 食品科学 食品科学 食品科学
- 环境科学 环境科学
背景情况:
- 越来越多的环境问题需要在食品包装中采用可持续的替代品来代替以石油为基础的塑料.
- 生物基聚合物因其减少的环境足迹和潜在的生物降解性而获得了吸引力.
- 智能食品包装旨在提高食品质量,安全性和消费者信息,同时应对生态挑战.
研究的目的:
- 审查生物聚合物混合物和可生物降解生物纳米复合物的最新进展,用于智能食品包装.
- 探索这些先进包装材料的合成和表征技术.
- 讨论智能食品包装应用的未来挑战和机遇.
主要方法:
- 关于智能食品包装中的生物聚合物混合物和生物纳米复合物的文献综述.
- 对这些材料的合成和表征方法的分析.
- 探索功能性质和性能增强.
主要成果:
- 来自生物聚合物的生物纳米复合材料包装材料显示出生物功能智能食品包装的巨大潜力.
- 纳米材料的结合改善了生物基聚合物的热,机械和气体屏障特性.
- 开发的包装膜具有增强的屏障特性 (CO2,O2,水蒸气),机械强度,热稳定性和抗菌活性.
结论:
- 生物纳米复合材料为先进的智能食品包装提供了一个有前途的途径,具有更好的功能和可持续性.
- 进一步的研究和全球采用对于扩大生物纳米复合材料智能食品包装和逐步淘汰传统塑料包装至关重要.
- 这些材料有助于食品安全,质量和减少环境影响,与可持续发展目标保持一致.
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