由于食品包装材料“迁移”对食品安全造成的危害具有潜在性、隐蔽性，己日益成为国内外研究的热点。在分析大量的理论及实验研究成果的基础上，梳理出了食品包装材料8个方面的迁移规律，并针对性地此提出了预防迁移危害的5项对策。

Food packaging materials migration has become focuses of study at home and abroad due to its potential and hidden hazards to food safety. The migration rules of food packaging materials were summarized from eight aspects based on theoretical and experimental results. Five preventive measures to the migration hazards of food packaging materials were put forward.