Residual Patterns of Pesticides on Vegetables During Drying Process

건조에 따른 채소중 잔류농약의 경시변화

  • Nam, Hwa-Jung (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Kwak, Young-Ju (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Kim, Chul-Gi (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Han, Young-Sun (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Oh, Se-Heung (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Jang, Jin-Seob (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Lim, Soo-Sun (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Kwon, Sung-Hee (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Jang, Seung-Eun (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Yeo, Eun-Young (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Lee, Eun-Ju (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Kim, Soon-Sim (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research) ;
  • Yoon, Sin-Won (Agricultural Products Inspection Center, Incheon Metropolitan City Institute of Public Health and Environment Research)
  • 남화정 (인천광역시보건환경연구원 농산물검사소) ;
  • 곽영주 (인천광역시보건환경연구원 농산물검사소) ;
  • 김철기 (인천광역시보건환경연구원 농산물검사소) ;
  • 한영선 (인천광역시보건환경연구원 농산물검사소) ;
  • 오세흥 (인천광역시보건환경연구원 농산물검사소) ;
  • 장진섭 (인천광역시보건환경연구원 농산물검사소) ;
  • 임수선 (인천광역시보건환경연구원 농산물검사소) ;
  • 권성희 (인천광역시보건환경연구원 농산물검사소) ;
  • 장승은 (인천광역시보건환경연구원 농산물검사소) ;
  • 여은영 (인천광역시보건환경연구원 농산물검사소) ;
  • 이은주 (인천광역시보건환경연구원 농산물검사소) ;
  • 김순심 (인천광역시보건환경연구원 농산물검사소) ;
  • 윤신원 (인천광역시보건환경연구원 농산물검사소)
  • Published : 2007.12.31

Abstract

The purpose of this study is to examine changes in the residues of procymidone and diazinon in Chwinamul, pepper leaves, and young radish according to drying method. When the three vegetables were dried at room with air stream, the residues of procymidone and diazinon increased, but after being adjusted to reflect the decrease in water content of the vegetables, the residues declined by 10 to 83 percent. When they were dried in a oven, the residues of the pesticides in the vegetables also increased, but after being adjusted to reflect the drop in the water content, the residues decreased by 44 to 71 percent. According to the results, the residues of the pesticides mostly decreased after being adjusted to reflect the drop in the water content of the dried vegetables. Therefore, when judging dried agricultural products not only the decreased water content of dried vegetables but also other factors that affect pesticide residues during the drying process should be considered. This raises the need for additional research on such factors.

본 연구는 취나물, 고춧잎, 열무를 대상으로 건조에 따른 procymidone, diazinon의 잔류량의 경시적 변화를 연구할 목적으로 수행되었다. 실내풍건 방법으로 건조하는 경우, procymidone, diazinon의 잔류량이 증가하지만 수분함량의 감량을 고려하여 보정하면 $10{\sim}83%$ 감소하였고, 열풍건조 방법으로 건조하는 경우도 농약 잔류량은 증가하여도 수분함량의 감량을 고려하여 보정하면 $44{\sim}71%$ 감소하였다. 이 결과에 의하면, 건조에 의하여, 수분 보정한 농약잔류량이 대부분 감소하므로 건조농산물을 판정함에 있어 단순히 신선농산물의 기준에서 수분함량의 감량을 고려하여 기준 적용할 것이 아니라 건조과정 중 농약잔류량에 영향을 미치는 여러 요인을 고려한 추가연구가 필요하다고 판단된다.

Keywords

References

  1. 정영호,김장억,김정한,이영득,임치환,허장현: 최신 농약학. 시그마프레스, pp. 5-7, 267-294 (2003)
  2. 홍무기: 농약학총론. 2006 식품중잔류농약분석과정, 한국보건복지인력개발원(2006)
  3. 권순덕.: 취나물 재배기간 중 잔류농약의 경시적 변화. 한밭대학교 산업대학원 석사학위 논문, 한밭대학교 (2004)
  4. 식품의약품안전청: 식품의약품안전청 고시 제 2006-55호, 식품의 기준 및 규격 중 개정, (2006. 12. 01.)
  5. 농림부: 농림부 통계자료, 2005 채소류가공현황(2006)
  6. 식품의약품안전청: 식품의약품안전청 고시 제 2006-15호, 식품의 기준 및 규격 중 개정, (2006. 4. 20.)
  7. 식품의약품안전청: 건조농산물에 대한 잔류농약 잠정기준 적용원칙 알림, 잔류화학물질팀 -11989, (2006. 11. 02.)
  8. 서희재: 고추가공중의 잔류농약 함량변화에 관한 연구. 숙명여자대학교 석사학위논문, 숙 명여자대학교(1997)
  9. Min, P. K and Min, Y. K.: The changes in pesticide residues of red pepper with time and drying methods. Jour, Agr. Sci. Chungbuk Nat'l Univ 15, 23-37 (1998)
  10. Kim, K. I., Kim, H. T., Kyung, K. S., Jin, C. W., Jeong, C. H., Ahn, M. S., Sim, S. W., Yun, S. S., Kim, Y. J., Lee, K. G., Lee, K. D., Lee, W. J and Lim, J. B.:Monitoring of pesticide residues in peppers from farmgate and pepper powder from wholesale market in Chungbuk area and their risk assessment. Pesti. Sci 10(1), 15-21 (2006)
  11. Jeon, J. S., Kwon, M. J., Oh, S. H., Nam, H. J., Kim, H. Y., Go, J. M. and Kim, Y. H.: A survey on the pesticide residues on agricultural products on the markets incheon area from 2003 to 2005. Kor. J. Environ. Agric 25(2), 180-189 (2006) https://doi.org/10.5338/KJEA.2006.25.2.180
  12. National Horticultural Research Institute: Home page(http:// www.nhri.go.kr)
  13. 식품의약품안전청: 식품공전(별책). pp. 263-269 (2005)
  14. 농촌진흥청. 농촌진흥청고시 제 2006-7호. 농약의 등록시험 기준과 방법 (2006. 4. 17.)
  15. Lee, H. D., You, O. J., Ihm, Y. B., Kwon, H. Y., Jin, J. D., Kim, J. B., Kim, Y. H., Park, S. S., Oh, K. S., Ko, S. L., Kim, T. H., Noh, J. G., Chung, K. Y and Kyung, K. S. Residual characteristics of some pesticides in/on pepper fruits and leaves by different types, growing and processing conditions. Pesti Science 10(2), 99-106 (2006)
  16. 국립농산물품질관리원: Home page(http://www.naqs.go.kr)
  17. Bayer CropScience-Korea: Home page(http://bayercropscience. co.kr)