食品接触材料中有害物质迁移的研究进展

目的 综述目前食品接触材料中几种常用材料(纸、塑料、油墨)迁移与检测的研究进展，并指出几种材料未来的发展趋势，促使我国食品行业向着更绿色、更安全的方向发展。方法 概述纸质、塑料、油墨的发展趋势和材料中有害物质的来源;对比几种材料的迁移规律及迁移模型;总结几类常见有害物质的检测方法。结论 绿色环保的生物基材料是食品接触材料未来的发展方向，同时也需重视可持续性生物基食品接触材料的化学安全性。因其产生的化学品对人体健康的影响不甚明朗，因此需多方面研究生物基食品接触材料中化学物质的存在和迁移到食品中的情况，并采取相应措施减少包装材料的使用，降低材料中有毒有害物质对人体和环境的威胁。

Research Progress on the Migration of Harmful Substances in Food Contact Materials

The work aims to briefly review the current research progress of migration and detection of several commonly used materials (paper, plastic and ink) in food contact materials and outline the development trend of these materials to promote the development of Chinese food industry in a greener and safer direction. The development trend of paper, plastic and ink and the sources of hazardous substances in the materials were generalized. The migration rules and migration models of these materials were compared. The detection methods of several common hazardous substances were summarized. Green and environmentally-friendly bio-based materials are the future direction of food contact materials, but attention should also be paid to the chemical safety of sustainable bio-based food contact materials, as the impact of the chemicals produced on human health is not clear. Therefore, the presence and migration of chemicals in bio-based food contact materials into food need to be studied from many aspects and measures must be taken to reduce the use of packaging materials to lower the threat of toxic and hazardous substances in the materials to humans and environment.