Korean Journal of Veterinary Service (한국동물위생학회지)

The Korean Society of Veterinary Service (한국동물위생학회)
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A survey of the relation between fatty lesions after slaughter inspection results and cattle carcasses quality grades in Korea

도축검사 후 지방성 병변과 축산물 품질 연관성 조사

  • Sung, Chang-Min (Health & Environment Research Institute of Gwangju) ;
  • Ji, Tae-Kyung (Health & Environment Research Institute of Gwangju) ;
  • Choi, Jong-Wook (Health & Environment Research Institute of Gwangju) ;
  • Park, Da-Hae (Health & Environment Research Institute of Gwangju) ;
  • Park, Dae-Hee (Headquaters of Jeollanamdo, Livestock Health Control Association) ;
  • Kim, Hyun-Joong (Health & Environment Research Institute of Gwangju) ;
  • Kim, Yong-Hwan (Health & Environment Research Institute of Gwangju) ;
  • Kim, Eun-Sun (Health & Environment Research Institute of Gwangju)
  • 성창민 (광주광역시보건환경연구원) ;
  • 지태경 (광주광역시보건환경연구원) ;
  • 최종욱 (광주광역시보건환경연구원) ;
  • 박다해 (광주광역시보건환경연구원) ;
  • 박대희 (가축위생방역지원본부 전남도본부) ;
  • 김현중 (광주광역시보건환경연구원) ;
  • 김용환 (광주광역시보건환경연구원) ;
  • 김은선 (광주광역시보건환경연구원)
  • Received : 2013.01.30
  • Accepted : 2013.04.26
  • Published : 2013.06.30
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Abstract

The survey was conducted to investigate the relation between slaughter inspection results and the quality of cattle carcasses by inquiring animal products grading service results of Korea Institute for Animal Products Quality Evaluation (KAPE) about partial-disposed cattle carcasses after dismantling inspection. Of the 13,586 slaughtered cattle, 1,343 (9.9%) cattle heads were partially disposed from January to August, 2012 at slaughterhouses in Gwangju area, Korea. Of the 1,343 partial disposed cattle, 613 (45.6%) cattle carcasses were graded into above "Grade 1". Among partially disposed 1,171 Hanwoo heads, 613 (52.3%) cattle carcasses were graded into above "Grade 1". However, none of dairy and beef cattle carcasses were graded into above "Grade 1" out of 163 and 9 partial disposals, respectively. Of the 221 partial disposals by enteric fat necrosis, 139 carcasses were graded into above "Grade 1", and the ratio; 62.9% (P=0.001), was higher than that (50.3%) of total cattle carcass grade which is above "Grade 1". From these results, it is suggested that quality of cattle carcasses which is mainly determined by marbling might be related to the fatty lesions such as fatty liver and enteric fat necrosis.

Keywords

References

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