目的探讨建立食品污染物监测体系的必要性、现实意义和方法，并对建立体系的效果进行评估。
Objective the practical significance and methods to set up a food pollution surveillance and analysis system were studied and the effectiveness was evaluated.
食品生产有许多道工序，这会带来温室气体和其他污染物。
There are many procedures involved in the manufacture of food that result in greenhouse gases and other pollutants.
世卫强调，三聚氰胺这种污染物不应在食品中出现，但有时无法避免，所以这是耐受标准而不是安全标准。
The WHO also stressed that melamine is a contaminant that should not be in food, although sometimes it is unavoidable. So the tolerable level of melamine shouldn't be seen as a safe level.
提议的新标准首先明确地说明致病微生物、食品添加剂、重金属、农药残留物和其它污染物质可接受的范围。
The proposed new code will initially, as a priority, spell out acceptable levels of pathogenic microorganisms, food additives, heavy metals, pesticide residues and other pollutants.
介绍了塑料食品包装材料中的污染物种类、污染物的分析方法以及污染物迁移到食品中的迁移模型。
The contaminations in plastic materials for food packaging, the analysis methods for contaminations, and the migration models of contaminations into foods were introduced.
介绍了塑料食品包装材料中的污染物种类、污染物的分析方法以及污染物迁移到食品中的迁移模型。
The contaminations in plastic materials for food packaging, the analysis methods for contaminations, and the migration models of contaminations into foods were introduced.
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