The rule for MRL(Maximum Residue Limit) establishment of raw and processed food was discussed,and some problems existing in the judgement of spinach and its product were also analyzed.

• 本文系统论述了原料食品和加工食品中卫生指标最大残留限量的设定依据,并对各种菠菜及其制品卫生指标的判定和存在的问题进行了分析。