Journal of Food Hygiene and Safety (한국식품위생안전성학회지)

The Korean Society of Food Hygiene and Safety (한국식품위생안전성학회)
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Analysis of Pesticide Residues in Frozen Fruits and Vegetables

냉동 과·채류의 잔류농약 분석

  • Kim, A-Ram (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Kim, Ki-Cheol (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Moon, Sun-Ae (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Kim, Han-Taek (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Lee, Chang-Hee (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Ryu, Ji-Eun (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Park, Ye-ji (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Chae, Kyung-Suk (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Kim, Ji-Won (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment) ;
  • Choi, Ok-Kyung (Suwon Agricultural and Fishery Products Inspection Center, Gyeonggi-do Institute of Health and Environment)
  • 김아람 (경기도보건환경연구원 수원농수산물검사소) ;
  • 김기철 (경기도보건환경연구원 수원농수산물검사소) ;
  • 문선애 (경기도보건환경연구원 수원농수산물검사소) ;
  • 김한택 (경기도보건환경연구원 수원농수산물검사소) ;
  • 이창희 (경기도보건환경연구원 수원농수산물검사소) ;
  • 류지은 (경기도보건환경연구원 수원농수산물검사소) ;
  • 박예지 (경기도보건환경연구원 수원농수산물검사소) ;
  • 채경석 (경기도보건환경연구원 수원농수산물검사소) ;
  • 김지원 (경기도보건환경연구원 수원농수산물검사소) ;
  • 최옥경 (경기도보건환경연구원 수원농수산물검사소)
  • Received : 2022.02.28
  • Accepted : 2022.04.19
  • Published : 2022.04.30
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Abstract

The purpose of this study is to monitor the pesticide residues in frozen fruits and vegetables distributed and sold in online and offline markets in Korea. For the study, 107 samples of 34 types of frozen fruits and vegetables were examined, and a total of 341 pesticide residues were analyzed by using multiclass pesticide multi-residue methods of the Korean Food Code. As a result, pesticide residues were detected from 16 of 64 frozen fruits samples and 15 of 43 frozen vegetables samples. Conclusively, residues were detected from 31 samples in total, showing a detection rate of 29.0%. Specifically, pyridaben exceeded the Maximum Residue Limits (MRLs) based on the Positive list system (PLS) in one of the frozen radish leaves, and the violation rate was 0.9%. Detection on frozen fruits and vegetables was made 23 times for 11 types and 36 times for 21 types. In total, 28 types of pesticide residues were detected 59 times. Fungicides were detected the most in frozen fruits, while insecticides were detected the most in frozen vegetables. The most detected pesticides were the insecticide, acaricide chlorfenapyr (5) and the fungicide boscalid (5). Chlorfenapyr was detected only in frozen vegetables, and boscalid was detected in frozen fruits except one.

본 연구에서는 냉동 과·채류의 잔류농약 실태조사를 위해 국내 온·오프라인 매장에서 유통 및 판매 중인 냉동 과·채류 107건을 대상으로 하여 다종농약다성분 분석법으로 잔류농약 341종을 분석하였다. 잔류농약 분석 결과 냉동 과일류 64건에서 16건, 냉동 채소류 43건에서 15건이 검출되어, 총 31건에서 잔류농약이 검출되었으며, 검출률 29.0%를 보였다. 이 중 냉동무청 1건에서 pyridaben이 PLS (positive list system)에 따라 농약 잔류허용기준을 초과하였으며, 부적합률은 0.9%로 나타났다. 냉동 과일류와 냉동 채소류 중 잔류농약은 각각 11종 23회, 21종 36회 검출되어, 총 28종 59회 검출되었다. 냉동 과일류에선 살균제가 7종 17회로 가장 많이 검출되었고, 냉동 과·채류에선 14종 26회로 살충제가 가장 많이 검출되었다. 최다 검출 농약은 살충제 및 살비제인 chlorfenapyr (5회)와 살균제인 boscalid (5회)로, chlorfenapyr는 냉동 채소류에서만 검출되었고, boscalid는 1건을 제외하고 모두 냉동 과일류에서 검출되었다. 본 연구 결과로 냉동과·채류에 다양한 종류의 농약이 잔류하고 있음을 확인하였으며, 향후 냉동 과·채류에 대한 잔류농약 안전성 관리를 위한 기초자료로 사용될 수 있을 것으로 판단된다.

Keywords

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