Medical Reserch and Education ›› 2018, Vol. 35 ›› Issue (1): 70-75.DOI: 10.3969/j.issn.1674-490X.2018.01.015

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  • Received:2018-01-02 Online:2018-02-25 Published:2018-02-25

Abstract: In order to understand the current situation of pesticide residues in vegetables and fruits,on the basic of reviewing the related literature in recent years,the present situation of pesticide residues,detection rate of pesticide residues and pretreatment technique have been summarized.The results showed that different levels of pesticide residues were existed in different areas at home and abroad,which caused human health risk.Therefore,long-term monitoring to pesticides residues should be undertaken.Currently pretreatment technique has achieved significant achievements,solid phase microextraction,dispersive liquid-liquid microextraction and supercritical fluid extraction have widely application prospect.

Key words: vegetable, fruit, pesticide residues, pretreatment

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