Refrigeration can decrease portion of residual pesticides.Blanching can significantly reduce residual pesticides, but frozen storage had less effect in residual pesticides reduction.

 
  • 蔬菜中农药残留量会随著冷藏贮存时间增加而降低,杀菁处理可以减少农药残留量,但冷冻贮存影响不大。
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