基于纸张和纸板的食品包装材料中的化合物
1Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora", Universidad de Málaga-Consejo Superior de Investigaciones Científicas, (IHSM, UMA-CSIC), Bulevar Louis Pasteur 49, 29010, Malaga, Spain. susana.guzman@csic.es.
NPJ science of food
|October 23, 2024
概括
纸质食品包装可以使用化化合物来提高防潮和防油性. 本视角回顾了将这些材料结合的方法,并讨论了它们在欧洲和美国的监管格局.
科学领域:
- 材料科学 材料科学 材料科学
- 食品包装技术 食品包装技术
- 环境化学环境化学
背景情况:
- 纸和纸板是以石油为基础的塑料食品包装的可持续替代品.
- 目前的局限性包括低湿度和耐油性,阻碍了广泛采用.
- 化化合物提供了增强的屏障特性,但引起了环境和健康方面的担忧.
研究的目的:
- 探索将化化合物整合到纸张和纸板中的技术.
- 通过使用关键性能指标来评估这些治疗的有效性.
- 总结欧洲和美国食品包装中化化合物的监管状况.
主要方法:
- 关于纸张和纸板表面处理技术的科学文献的综述.
- 对水和油接触角度的数据进行分析,以评估排斥力.
- 评估油脂抗性测试结果.
- 关于食品接触材料中的化化合物的欧洲和美国法律框架的汇编和摘要.
主要成果:
- 有各种方法可以将化化合物与纸质基板结合起来,增强屏障特性.
- 接触角度和油脂阻力的定量数据表明性能有所改善.
- 关于这些化合物的使用,欧洲和美国之间存在重大法律差异和不断变化的法规.
结论:
- 化化合物可以显著提高纸质食品包装的功能.
- 仔细考虑应用技术和监管合规对于市场可行性至关重要.
- 持续的研究和监管审查将塑造这些材料在食品包装中的未来使用.
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