塑料食品包装材料中有毒有害化学残留物及分析方法

食品包装材料中有毒有害化学物质的迁移是引起食品污染的重要途径之一。本文主要根据近年来发表的有关食品包装材料、卫生检测领域的相关文献为基础,针对塑料食品包装材料中的单体、低聚体、添加剂和污染物等几类有毒有害化学物质的组成、毒性、卫生限量标准及主要检测方法进行了分析,为相关食品包装企业的质量控制技术人员和科研工作者提供参考。

Test and analysis methods for chemical contaminants in plastic food packaging materials

Packaging materials themselves have been found to represent a source of contamination through the migration of substances from the packaging materials into foods. In this paper, based on the relevant literatures published recently in the field of food packaging hygiene, main harmful chemicals from packaging materials were reviewed in view of their characteristics, toxicity, the regulatory control and analytical methodologies. These chemical substances include monomers, oligomers, additives and contaminants. What was stated in the paper would be considered as useful reference for some technicians in food packaging enterprises for quality control and the researchers involved.