基于冷等离子技术的环保食品包装生物材料
Chandrima Karthik1, Rubie Mavelil-Sam2,3, Sabu Thomas3,4
1Department of Mechanical and Materials Engineering, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA.
Polymers
|January 23, 2024
概括
冷大气等离子体 (CAP) 提供了一种新的非热方法,用于增强食品包装的生物聚合物薄膜,克服材料限制,提高食品质量和安全.
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
- 聚合物化学 聚合物化学
背景情况:
- 与传统塑料相比,生物聚合物面临诸如水友性和较差的屏障性能等挑战.
- 冷大气等离子体 (CAP),也称为低温等离子体 (LTP),是一种非热处理技术,在食品工业中越来越多的应用.
- CAP最初用于改善聚合物表面特性,但现在已被认可用于消毒和提高食品质量.
研究的目的:
- 审查最近冷大气等离子体应用在各种食品矩阵的进展.
- 突出 CAP 在克服食品包装生物聚合物限制方面的潜力.
- 讨论正在进行的研究和市场趋势,与粮食加工中CAP相关.
主要方法:
- 关于冷大气等离子体在食品加工中的应用的科学文献的综述.
- 对农业农业政策对植物和动物衍生食品矩阵的影响的分析.
- 评估CAP在修改生物聚合物特性和确保食品安全方面的潜力.
主要成果:
- CAP可以修改生物聚合物表面特性,提高其适用于食品包装的适用性.
- CAP是食品和包装材料的有效表面消毒方法.
- 调整"共同农业政策"的条件,可以在最低限度的加工过程中为食品提供量身定制的功能性质.
结论:
- 冷大气等离子体为先进的食品加工和包装提供了一个有希望的,环保的技术.
- 农业政策提供了一种平衡经济因素与更高食品质量,稳定性和安全性的方法.
- 进一步研究和开发CAP技术对于其在食品行业的广泛采用至关重要.
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