在塑料/纸质食品接触材料中非向选化合物的近期进展
Ya Chen1, Hongyan Li2, Haizhi Huang1
1College of Life Science, China Jiliang University, Hangzhou 310018, China.
Foods (Basel, Switzerland)
|November 25, 2023
概括
使用高分辨率质谱学的非向查提高了与食品接触材料的安全评估. 本综述详细介绍了塑料和纸张的方法,有助于风险管理和监管发展.
科学领域:
- 分析化学 分析化学
- 食品安全科学 食品安全科学
- 材料科学 材料科学 材料科学
背景情况:
- 由于潜在的危险化合物迁移,确保与食品接触材料 (FCM) 的安全至关重要.
- 传统的FCM查方法往往不足以进行全面的安全评估.
- 非定向查 (NTS) 提供了一种更广泛的分析方法来检测未知的污染物.
研究的目的:
- 审查塑料和纸张FCM的NTS技术的最新进展.
- 检查NTS的提取,分离,缩,丰富和迁移实验方法.
- 总结适用于FCM分析的高分辨率质谱仪器 (HRMS) 和设备.
主要方法:
- 在过去五年中,对NTS在FCM安全方面的应用进行了全面的文献审查.
- 分析样品制备技术,包括提取,分离和丰富.
- 评估与NTS结合的迁移研究.
- 讨论与FCM分析相关的HRMS仪器仪表.
主要成果:
- 与HRMS相结合的NTS提供了广泛的数据,用于识别和量化FCM中的化合物.
- 有效的样本准备和迁移研究对于成功的NTS至关重要.
- 各种HRMS仪器适用于塑料和纸质FCM的NTS.
- 该审查综合了关于FCM的NTS的当前知识.
结论:
- NTS,特别是HRMS,是加强FCM安全评估的强大工具.
- 标准化的方法和仪器选择是FCM监管中可靠的NTS的关键.
- 这一审查为改善FCM的风险管理和监管框架提供了基础.
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