Korean Journal of Food Science and Technology (한국식품과학회지)

Korean Society of Food Science and Technology (한국식품과학회)
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Survey on the Sulfonamide Residues in Beef, Pork and Chicken

HPLC법에 의한 식육중의 설파제 잔류량 조사

  • Park, J.T. (Department of Agricultural & Livestock Products Analysis, Chonnam Institute of Health & Environment) ;
  • Jeong, E.J. (Department of Agricultural & Livestock Products Analysis, Chonnam Institute of Health & Environment) ;
  • Kim, Y.G. (Department of Agricultural & Livestock Products Analysis, Chonnam Institute of Health & Environment) ;
  • Song, B.J. (Department of Agricultural & Livestock Products Analysis, Chonnam Institute of Health & Environment) ;
  • Oh, K.S. (Department of Agricultural & Livestock Products Analysis, Chonnam Institute of Health & Environment) ;
  • Lim, H.C. (Department of Agricultural & Livestock Products Analysis, Chonnam Institute of Health & Environment) ;
  • Kim, S.C. (Department of Agricultural & Livestock Products Analysis, Chonnam Institute of Health & Environment)
  • 박종태 (전남 보건환경연구원 농축산물분석과) ;
  • 정은주 (전남 보건환경연구원 농축산물분석과) ;
  • 김영국 (전남 보건환경연구원 농축산물분석과) ;
  • 송병준 (전남 보건환경연구원 농축산물분석과) ;
  • 오금순 (전남 보건환경연구원 농축산물분석과) ;
  • 임현철 (전남 보건환경연구원 농축산물분석과) ;
  • 김순천 (전남 보건환경연구원 농축산물분석과)
  • Published : 1994.06.01
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Abstract

This survey was carried out to determine five sulfonamide(sulfamerazine, sulfamethazine, sulfadimethoxine, sulfamonomethoxine, sulfaquinoxaline) residues in beef, pork, chicken and swine kidney. For this survey, 30 samples of beef, 15 samples of chicken, 10 samples of pork and 10 samples of swine kidney were collected in Chonnam from June, 1992 to June, 1993, and were analyzed by HPLC. The recoveries of sulfamerazine, sulfamethazine, sulfamonomethoxine, sulfadimethoxine, and sulfaquinoxaline in spiked samples between $0.25{\sim}1.00$ ppm were 71.7%, 80.3%, 71.6%, 70.9%, 68.4%, respectively. None of 65 samples which were examined exceeded 0.1 ppm. Of 15 chicken muscle samples, 2 samples exceeded 0.05 ppm in sulfamerazine (0.077 ppm) and sulfamethazine (0.075 ppm), respectively. Of 10 swine kidney samples, 1 sample exceeded 0.05 ppm in sulfadimethoxine (0.052 ppm). And sulfanilamide concentration of swine kidney were higher than pork.

1992년 6월부터 1993년 6월에 걸쳐 본원에 의뢰된 전라남도 내에서 유통된 쇠고기 30건, 닭고기 15건과 도축장에서 임의로 채취한 돼지고기 10건, 돼지신장 10건에 대해 HPLC법을 이용하여 설파제 잔류농도와 회수율을 분석하였다. 식육중 설파제 첨가 회수율은 sulfamerazine 71.7%, sulfamethazine 80.3%, sulfamonomethoxine 71.6%, sulfadimethoxine 70.9, sulfaquinoxaline 68.4%로 나타났으며 설파제 첨가 농도에 따른 회수율의 차이는 보이지 않았다. 총 65건중 국내잔류허용 기준치인 0.1 ppm을 초과한 경우는 한건도 없었으며, 일본 허용기준치인 0.005 ppm을 초과한 경우는 닭고기 2건(sulfamerazine 0.077 ppm, sulfamethazine 0.075 ppm)과 돼지신장 1건(sulfadimethoxine 0.052 ppm)으로 총 3건(4.6%)이었으며, 돼지고기에서는 검출되지 않았거나 극미량(<0.005 ppm) 검출된 경우라도 신장에서는 고기에서보다 높은 농도로 검출되어 고기보다 신장의 잔류농도가 높음을 알 수 있었다.

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