Journal of Veterinary Clinics (한국임상수의학회지)

The Korean Society of Veterinary Clinics (한국임상수의학회)
권호 표지

The Effect of Food Treated with Gamma Radiation after Inoculation with Pathogenic Bacteria in the Flounder (Paralichthys olivaceus)

넙치에서 방사선을 조사한 병원성 세균 오염사료 투여의 효과

  • 김세라 (전남대학교 수의과대학, 생물공학연구소) ;
  • 김성호 (전남대학교 수의과대학, 생물공학연구소)
  • Published : 2002.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

This study was examined the microbiological adequacy of fish feed treated with high-dose irradiation (5 kGy). 125 flounder (Paralichthys olivaceus) were grouped into 5 and then the fishes were fed the following feeds for 28 days: (1)standard feed; (2)standard feed, inoculated with Edwardsiella tarda ($1{\times}10^8-1{\times}10^9CFU/g$ of feed); (3)standard feed, inoculated with Vibrio anguilarum ($1{\times}10^8-1{\times}10^9CFIT/g$ of feed); (4)standard feed, inoculated with Streptococcus faecalis ($1{\times}10^8-1{\times}10^9CFU/g$ of feed); (5)standard feed, inoculated with Edwardsiella tarda, Vibrio anguillarum and Streptococcus faecalis, and then irradiated the mixed feed to 5 kGy. The flounders feed the mixed diet with Edwardsiella tarda, Wbrio anguillarum or Streptococcus faecalis inoculated feed were showed severe cumulative mortalities of 60, 48 and 52% respectively. The gross and histological changes were observed on the fishes. However, fishs fed with the feed of bacteria inoculation before irradiation demonstrated excellent protection against the bacteria-related disease. The results from experiments with bacteria inoculated feed indicated that the irradiation methods employed were capable of preventing contamination of the fishs with pathogenic bacteria.

Keywords

References

  1. Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture. IAEA 6626F Food irradiation, Up-to-date status Ahmed M
  2. Onderstepoort J Vet Res v.46 Trout mortalities as a result of Streptococcus infection Boomker J;Imes GD;Cameron CM;Naude TW;Schoonbee HJ
  3. IAEA-SM-250/26 Food-energy-developing countries-food irradiation Brynjoifossn A
  4. Appl Environ Microbiol v.50 Reactios of fish to microorganism in wastewater Buras N;Duek L;Niv S
  5. Poult Sci v.62 Heating by microwave, hot air, and flowing steam to eliminate inoculated Salmonella from poultry feed Burdick D;Cox NA;Thomson JE;Bailey JS https://doi.org/10.3382/ps.0621780
  6. CAC/VOL. XV Codex general standard for irradiated foods and recommended international code of practice for the operation of radiation facilities used for the treatment of foods Codex Alimentarius Commission
  7. 36th General Conference of the International Atomic Energy Agency, Scientific Session v.23 Food irradiatoin; The position of the World Health Organization Daferstein FK
  8. Appl Environ Microbiol v.65 Induction of protease activity in Vibrio anguillarum by gastrointestinal mucus Denkin SM;Nelson DR
  9. Vet Clin North Am Food Anim Pract v.14 Food borne microbial pathogens of cultured aquatic species Geenlees KJ;Machado J;Bell T;Sundlof SF https://doi.org/10.1016/S0749-0720(15)30282-6
  10. Lab Anim v.12 Effects of processing and gamma irradiation on the microbiological contaminats of a laboratory animal Halls NA;Tallentire A https://doi.org/10.1258/002367778780953378
  11. Bacterial diseases of fish Inglis V;Roberts RJ;Bromage NR
  12. Clin Infect Dis Infections associated with the genus Edwardsiella: the role of Edwardsiella tarda in human disease Janda JM;Abbott SL
  13. Appl Environ Microbiol v.66 Antimicrobial peptides protect coho salmon from Vibrio anguillarum infections Jia X;Parezykat A;Devlin RH;Ackerman PA;Iwama GK;Hancock RE https://doi.org/10.1128/AEM.66.5.1928-1932.2000
  14. Med J Aust v.173 Topically acquired bacterial zoonoses from fish: a review Lehane L;Rawlin GT
  15. Nahrung v.20 Germ reduction in technical enzyme preparations with special regard to gamma irradiation Leuchtenberger A;Ruttloff H https://doi.org/10.1002/food.19760200511
  16. Can J Comp Med v.42 Gnotobiotic pigs-derivation and rearing Miniats OP;Jol D
  17. Fish disease diagnosis and treatment Noga EJ
  18. Vet Microbiol v.12 Antimicrobial susceptibility of Edwardsiella tarda from the United States and Taiwan Waltman WD;Shotts EB https://doi.org/10.1016/0378-1135(86)90056-8
  19. Report of a joint FAO/IAEA/WHO study group. Technical Report Series 890 High-dose irradiation: Wholesomeness of food iradiated with doses above 10 kGy WHO
  20. Safety and nutritional adequacy of irradiated food WHO
  21. Report of a joint FAO/IAEA/WHO expert committee on the wholesomeness of irradiated food. Technical Report Series 651 Wholesomeness of irradiated food. WHO
  22. Ph.D. Dissertation, Chungnam National University Effect of gamma irradiation on the microbiological, biochemical, morphological, nutritional, toxicological and food processing characteristics of beef Yook HS
  23. J Nutr Sci Vitaminol(Tokyo) v.27 Role of gastrointestinal microflora in nitrogen and mineral balances in young mice fed on autoclaved and irradiated diets Yoshida T;Shinoda S;Urano T(et al.) https://doi.org/10.3177/jnsv.27.341
  24. 대한수의학회지 v.41 어류양식용 사료의 위생화 Ⅰ. 어류유래 병원성 세균에 대한 방사선 조사의 효과 김세라;이종환;조성기;변명우;김성호
  25. 대한수의학회지 v.41 어류양식용 사료의 위생화Ⅱ. 어류양식용 사료의 조성분과 지방산화에 대한 방사선조사 및 butylated hydroxyanisole의 효과 김세라;오헌;이해준;이종환;조성기;변명우;김성호
  26. 어류양식과 사료 배승철;김규일;김정대(등)
  27. 양식사료영양 부산대학교 해양산업개발연구소
  28. 담수산 양식어류의 질병 전세규
  29. 양식어류의 질병-해산어편 전세규