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Residue analysis of penicillines in livestock and marine products

국내 유통 축·수산물 중 페니실린계 동물용의약품에 대한 잔류실태조사

  • Song, Ji-Young (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration) ;
  • Hu, Soo-Jung (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration) ;
  • Joo, Hyun-Jin (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration) ;
  • Kim, Mi-Ok (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration) ;
  • Hwang, Joung-Boon (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration) ;
  • Han, Yoon-Jung (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration) ;
  • Kwon, Yu-Jihn (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration) ;
  • Kang, Shin-Jung (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration) ;
  • Cho, Dae-Hyun (Hazardous Substances Analysis Division, Gyeoin Regional Food and Drug Administration)
  • 송지영 (경인지방식품의약품안전청 유해물질분석과) ;
  • 허수정 (경인지방식품의약품안전청 유해물질분석과) ;
  • 주현진 (경인지방식품의약품안전청 유해물질분석과) ;
  • 김미옥 (경인지방식품의약품안전청 유해물질분석과) ;
  • 황정분 (경인지방식품의약품안전청 유해물질분석과) ;
  • 한윤정 (경인지방식품의약품안전청 유해물질분석과) ;
  • 권유진 (경인지방식품의약품안전청 유해물질분석과) ;
  • 강신정 (경인지방식품의약품안전청 유해물질분석과) ;
  • 조대현 (경인지방식품의약품안전청 유해물질분석과)
  • Received : 2012.01.12
  • Accepted : 2012.08.09
  • Published : 2012.08.25

Abstract

Penicillins belong to the ${\beta}$-lactam class of antibiotics, and are frequently used in human and veterinary medicine. Despite the positive effects of these drugs, improper use of penicillins poses a potential health risk to consumers. This study has been undertaken to determinate multi-residues of penicillins, including amoxicillin, ampicillin, oxacillin, bezylpenicillin, cloxacillin, dicloxacillin, and nafcillin, using liquid chromatographic tandem mass spectrometer (LC-MS/MS). The developed method was validated for specificity, precision, recovery, and linearity in livestock and marine products. The analytes were extracted with 80% acetonitrile and clean-up by a single reversed-phase solid-phase extraction step. Six penicillins presented recoveries higher than 76% with the exception of Amoxicillin. Relative standard deviations (RSDs) were not more than 10%. The method was applied to 225 real samples. Benzylpenicillin was detected in 12 livestock products and 7 marine products. Amoxicillin, ampicillin, cloxacilllin, dicloxacillin, nafcillin and oxacillin were not detected. The detected levels were 0.001~0.009 mg/kg in livestock products excluding eggs and milk. In marine products, the detected levels were under 0.03 mg/kg. They were under the MRL levels. As monitoring results, it is identified to be safe but it is considered that safety management of antibiotics should continue by monitoring.

페니실린계 항생물질은 ${\beta}$-lactam 계열의 항생물질로서 인간과 동물에게 널리 사용되어지는 항생물질이다. 이러한 항생항균물질들의 오남용은 소비자가 항생제에 노출될 위험성을 증가시킨다. 본 연구에서는 국내 유통 중인 축 수산물을 대상으로 LC-MS/MS를 이용하여 페니실린계 동물용의약품 7종인 아목시실린, 암피실린, 벤질페니실린, 클록사실린, 디클록사실린, 나프실린, 옥사실린에 대한 잔류량을 조사하였다. 특이성, 정밀성, 회수율, 직선성을 통해 시험법의 유효성을 확인하였으며 아목시실린을 제외한 나머지 6종은 모두 76% 이상의 회수율을 보였고, RSD는 10% 이하로 나타내었다. 시료는 80% 아세토니트릴로 추출한 후 고체상 추출 카트리지를 사용하여 정제 한 후 분석하였다. 축 수산물 225건을 대상으로 잔류량을 조사한 결과 벤질페니실린이 축산물에서 12건, 수산물에서 7건으로 총 19건이 검출되었고 나머지 6개 항목인 아목시실린, 암피실린, 클록사실린, 디클록사실린, 나프실린, 옥사실린은 검출되지 않았다. 벤질페니실린이 검출된 축산물은 우유와 알을 제외한 소고기, 돼지고기, 닭고기이었으며 검출 수준은 0.001~0.009 mg/kg으로 잔류허용기준(MRL)인 0.05 mg/kg 이하로 검출되었다. 수산물에서 검출된 7건은 잔류허용기준인 0.03 mg/kg 이하로 검출되었다. 본 연구사업에서 수행한 모니터링 결과 해당항목의 경우 대부분 기준치 이하로 검출되어 비교적 안전한 수준인 것으로 나타났으나, 향후 지속적인 잔류실태조사와 제도적인 관리지도를 통하여 동물용의약품의 오남용에 대한 안전관리가 이루어져야 할 것으로 사료된다.

Keywords

References

  1. H. Y. Kim and E. C. Seo, Korean J. Food Sci. Technol., 42(6), 653-663 (2010).
  2. S. K. Lim, The Annual Report of KFDA, Korea, 11, 644-645 (2007).
  3. A. A. M. Stolker and U. A. T. Brinkman, J. Chromatogr. A, 1067, 15-53 (2005). https://doi.org/10.1016/j.chroma.2005.02.037
  4. G. J. Heo, K. S. Shin and M. H. Lee, Kor. J. Food Hygiene., 7, S7-S19 (1992).
  5. S. C. Jung, The Annual Report of KFDA, Korea, 7, 1113-1114 (2003).
  6. T. S. Lee, The Annual Report of KFDA, Korea, 7, 1115-1116 (2003).
  7. S. C. Jung, The Annual Report of KFDA, Korea, 8-2, 2223-2224 (2004).
  8. T. S. Lee, The Annual Report of KFDA, Korea, 8-2, 2225-2226 (2004).
  9. S. C. Jung, The Annual Report of KFDA, Korea, 9, 420-421 (2005).
  10. T. S. Lee, The Annual Report of KFDA, Korea, 9, 422- 423 (2005).
  11. S. O. Song, M. H. Cho, K. S. Shin, M. H. Lee, P. D. Ryu, B. G. Jeong, S. W. Lee and H. G. Lee, Kor. J. Vet. Publ. Hlth., 18, 343-352 (1994).
  12. KFDA. Korea Food Code. Korea Food and Drug Administration, Seoul, Korea.(2011)
  13. Y. H. Jung and K. G. Lee, The Annual Report of KFDA, Korea, 9, 414-415 (2005).
  14. H. C. Shin and K. Park, The Annual Report of KFDA, Korea, 10, 530-531 (2006).
  15. P. Anfossi, A. Zaghini, G. Grassigli, S. Mwnotta and G. Fedrizzi, J. Vet. Pharmacol. Ther., 25, 329 (2002). https://doi.org/10.1046/j.1365-2885.2002.00428.x
  16. J.-A. Do and C. H. Kwon, The Annual Report of KFDA, 14, 113-114 (2010).
  17. ACS Committee on Environmental Improvement. Guidelines for data acquisition and data quality evaluation in enviromental chemistry. Anal. Chem., 52, 2242-2249 (1980). https://doi.org/10.1021/ac50064a004
  18. Multi-Class, Multi Residue Method for Determination of Penicillins, Cephalosporins and Quinolines in Cow Milk and Validation in Accordance with Commission Decision 2002/657/EC. submitted by Rameshwari Amatya February, 2010
  19. S. De Baere and Patrick De Backer, Anal Chim Acta, 586, 319-325 (2007). https://doi.org/10.1016/j.aca.2006.10.036
  20. Chuangji Liu, Hai Wang, Yanbin Jiang and Zhenxia Du, J. Chromatogr B., 879, 533-540 (2011). https://doi.org/10.1016/j.jchromb.2011.01.016
  21. H. Y. Kim, H. J. Choi, Y. H. Kim, S. H. Choi, S. Y. Cheong, H. J. Lee, J. I. Kim, G. S. Cjoi and J. Choi, Korean J. Food Sci. Technol., 41, 490-497 (2009).

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