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目的了解我国食品包装容器、器具及奶制品包装中三聚氰胺迁移水平。方法采用欧盟的迁移条件进行迁移实验,浓缩后采用高效液相色谱法进行检测。结果15个奶制品包装袋未迁移出三聚氰胺,22个塑料成型品中的3个蜜胺制品中检出三聚氰胺,但其值大大低于欧盟的限量标准30mg/kg。结论中国市场上的塑料食品包装和奶制品包装袋中三聚氰胺的迁移是符合欧盟食品包装的要求的。
Objective To understand the level of melamine migration in China’s food packaging containers, utensils and dairy products. Methods The migration experiment was carried out in the European Union. The experiments were carried out after concentration and then detected by high performance liquid chromatography. As a result, melamine was not removed from the 15 dairy bags and melamine was detected from 3 of the 22 melamine products but its value was significantly lower than the EU limit of 30 mg / kg. Conclusion The migration of melamine in plastic food packaging and dairy packaging in China is in line with the EU’s food packaging requirements.