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KMID : 0881720140290030170
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Journal of Food Hygiene and Safety
2014 Volume.29 No. 3 p.170 ~ p.180
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Monitoring of Pesticide Residues and Risk Assessment on Agricultural Products Marketed in the Northern Area of Seoul in 2013
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Kim Nam-Hoon
Lee Jeong-Sook
Kim Ouk-Hee
Choi Young-Hee
Han Sung-Hee
Kim Youn-Hee
Kim Hee-Sun
Lee Sae-Ram
Lee Jeong-Mi
Yoo In-Sil
Jung Kweon
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Abstract
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The aim of this study was to investigate pesticide residues in 2,877 market vegetables in the northern area of Seoul in 2013. Pesticide residues in the samples were analysed by multiresidue method for 285 pesticides using GC-ECD/NPD and HPLC-DAD/FLD. 385 samples(13.4%) were detected with pesticide residues at or below MRL, and 15 samples(0.5%) were found to detect pesticide residues exceeding MRL. The most frequently detected samples were sedum(63.6%), chamnamul(45.8%), leek(44.5%) and green&red pepper(30.8%). Among the 15 violated samples, leek(5 cases) and welsh onion(4 cases) showed the highest violation rate. A total of 74 samples(18.5%) contained multiple pesticide residues in one vegetable. Procymidone, chlorofenapyr and cypermethrin were the pesticide most frequently found. As a tool of risk assessment through the consumption of pesticide detectable agricultural products, the ratio of estimated daily intake (EDI) to acceptable daily intake (ADI) was calculated into the range of 1.05~28.61%. The results have meant that there was no health risk through dieting commercial agricultural products detected with pesticide residues.
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KEYWORD
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pesticide residues, agricultural products, risk assessment, %ADI
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