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Establishment of the Korean total diet study (TDS) model in consideration to pesticide intake

한국형 총식이섭취조사(Total Diet Study, TDS) 모델 확립을 위한 농약섭취수준에 대한 접근

  • Yang, An-Gel (Natural Products Chemistry Laboratory, Biotechnology Research Institute, College of Agriculture and Life Science, Chonnam National University) ;
  • Shim, Ki-Hoon (Department of Food & Cooking Science, College of Life and Industry Sciences, Shunchon National University) ;
  • Choi, Ok-Ja (Department of Food & Cooking Science, College of Life and Industry Sciences, Shunchon National University) ;
  • Park, Jong-Hyouk (Natural Products Chemistry Laboratory, Biotechnology Research Institute, College of Agriculture and Life Science, Chonnam National University) ;
  • Do, Jung-Ah (Food Chemical Residues Division, National Institution of Food and Drug Safety Evaluation) ;
  • Oh, Jae-Ho (Food Chemical Residues Division, National Institution of Food and Drug Safety Evaluation) ;
  • Hwang, In Gyun (Food Chemical Residues Division, National Institution of Food and Drug Safety Evaluation) ;
  • Shim, Jae-Han (Natural Products Chemistry Laboratory, Biotechnology Research Institute, College of Agriculture and Life Science, Chonnam National University)
  • 양앤젤 (전남대학교 농업생명과학대학) ;
  • 심기훈 (순천대학교 생명산업과학대학) ;
  • 최옥자 (순천대학교 생명산업과학대학) ;
  • 박종혁 (전남대학교 농업생명과학대학) ;
  • 도정아 (식품의약품안전청 식품의약품안전평가원) ;
  • 오재호 (식품의약품안전청 식품의약품안전평가원) ;
  • 황인균 (식품의약품안전청 식품의약품안전평가원) ;
  • 심재한 (전남대학교 농업생명과학대학)
  • Received : 2012.06.02
  • Accepted : 2012.06.15
  • Published : 2012.06.30

Abstract

This study was carried out to establish Korean total diet study (TDS) model for estimating pesticide residue in food samples. In addition, pesticide residues of food samples were monitored by setting the standards of established Korean total diet study model. For monitoring, first step were selection of total 102 species food samples, second step were selection of total 70 species food samples, and third step were selection of total 12 representative diet and 109 species food samples. Ninety-eight pesticides were analyzed using $GC-{\mu}ECD$, GC-MS, and LC-MS/MS after QuEChERS sample preparation method. The residue levels in detected food samples were below the maximum residue limit (MRL). Establishment of the Korean total diet study model means providing safe food for consumers, secure the safety of food samples and provide ongoing information to agricultural producers about use of pesticides.

본 연구에서는 분석대상 농약의 선정, 분석대상 식품의 선정, 분석대상 식품의 수집, 추출방법의 최적화를 통해 잔류농약 섭취 수준 평가를 위한 한국형 총식이섭취조사(Total Diet Study, TDS) 모델을 확립하였다. 또한 총식이섭취조사 모델 확립을 위해 필요한 각각의 항목에, 기준을 설정하여 확립된 모델에 의한 잔류농약 수준을 모니터링 하였다. 모니터링은 1단계에서는 총 102종의 대표식품, 2단계에서는 총 70종의 대표식품, 3단계에서는 12종의 대표식단과 109종의 대표식품을 대상으로 98종 농약에 대해 $GC-{\mu}ECD$, GC-MSD, 그리고 LC-MS/MS를 이용하여 분석을 실시하였다. 그 결과 검출된 농약들은 모두 잔류허용기준(Maximum Residue Limit, MRL) 이하의 잔류량을 보였으나 검출된 잔류농약이 해당 작물에 대해 잔류허용기준이 설정되어 있지 않은 경우도 있었다. 한국형 총식이섭취조사 모델을 확립함은 소비자들에게 안전한 먹거리 제공, 농산물의 안전성 확보 및 농산물 생산자들의 농약 사용에 대한 지속적인 정보 제공의 역할을 할 수 있는 자료를 제공하게 될 것이다.

Keywords

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