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Monitoring of Pesticide Residues and Risk Assessment on Agricultural Products Marketed in the Northern Area of Seoul in 2013

2013년 서울북부지역 유통농산물의 잔류농약 모니터링 및 위해성 평가

  • Kim, Nam Hoon (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Lee, Jeong Sook (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Kim, Ouk Hee (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Choi, Young Hee (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Han, Sung Hee (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Kim, Yun Hee (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Kim, Hee Sun (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Lee, Sae Ram (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Lee, Jeong Mi (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Yu, In Sil (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment) ;
  • Jung, Kwon (Kangbuk Agro-Fishery Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
  • 김남훈 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 이정숙 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 김욱희 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 최영희 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 한성희 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 김윤희 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 김희선 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 이새람 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 이정미 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 유인실 (서울특별시 보건환경연구원 강북농수산물검사소) ;
  • 정권 (서울특별시 보건환경연구원 강북농수산물검사소)
  • Received : 2014.05.28
  • Accepted : 2014.08.20
  • Published : 2014.09.30

Abstract

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.

2013년 서울 북부지역에서 유통되는 농산물 2,877건을 대상으로 285종의 동시분석 농약에 대한 잔류실태를 조사하였다. 농약이 검출된 농산물은 385건 (13.4%)이었으며 잔류허용기준 이상으로 검출된 경우는 15건 (0.5%)이었다. 농산물 분류에 따라서는 엽경채류 23.4%, 박과이외 과채류 21.4%, 엽채류 11.8%의 순으로 검출률이 높았다. 개별 농산물 중에서는 돌나물 63.6%, 참나물 45.8%, 부추 44.5% 및 고추 30.8% 순이었다. 부추와 파는 부적합률이 높았던 농산물로 각각 5건, 4건이 부적합하였다. 2종 이상의 농약이 동시에 검출된 농산물은 74건 (18.5%)으로 깻잎, 부추, 시금치에서 높은 빈도를 보였다. 전체 45종의 검출농약을 용도별로 분류하면 살충제 22종, 살균제 21종, 제초제 및 생장조절제 각 1종이 검출되었으며 개별농약 중에서는 프로시미돈, 클로르훼나피르, 싸이퍼메쓰린 순으로 검출빈도가 높았다. 검출 농약에 대한 위해성 평가 결과 %ADI는 1.050~28.613% 이었으며 농산물 섭취에 따른 인체 위해성은 매우 낮은 것으로 판단되었다.

Keywords

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