目的 分析木质食品接触材料本身所含有的有害物质及其迁移。方法 根据国内外研究结果的有关资料， 对木质食品接触材料中存在的重金属、 胶粘剂、 烟熏剂、 多环芳烃、 防腐杀菌剂、 漂白剂及着色剂等有害化学物质的来源、 毒性分析、 其迁移到食品和环境中的可能性及对人体的危害作综合论述。结果 木质食品接触材料应用广泛， 由于原料及加工过程中的有害化学物质可能迁移到食品中，容易引发食品安全问题。结论 食品接触材料是导致食品安全问题重要因素之一， 通过研究分析木质食品接触材料本身所含有的有害物质及其迁移， 为相关木材包装企业的质量控制和科研工作者提供参考。

To study the contaminants in wooden food contacting materials and their migration into food. The main contaminants in wooden food contacting materials were reviewed in view of their origin, characteristics，toxicity，the possibility of migration into food and environment， and harmfulness to human. Theses chemical substances include heavy metals, adhesives, fumigants, polycyclic aromatic hydrocarbons, fungicides, bleaching agents and stains. Wooden food contacting materials are widely used, but the harmful chemicals in raw materials and generated during processing may migrate into food, easily leading to food safety issues. Food contacting materials is one of the important factors leading to food safety issues. This study provides useful reference for quality-control technicians and scientific researchers in wood packaging material industry through study and analysis of the contaminants in wooded food contacting materials and their migration.