한국축산식품학회지 (Food Science of Animal Resources)

  • 제31권2호
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  • Pages.266-272
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  • 2011
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  • 2636-0772(pISSN)
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  • 2636-0780(eISSN)
한국축산식품학회 (Korean Society for Food Science of Animal Resources)
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국내에서 유통되고 있는 오리의 도체중량 분포 및 도체품질 현황

Current State of Carcass Weight Distribution and External Quality from Domestic Product Duck

  • 강근호 (농촌진흥청 국립축산과학원) ;
  • 채현석 (농촌진흥청 국립축산과학원) ;
  • 박범영 (농촌진흥청 국립축산과학원) ;
  • 조수현 (농촌진흥청 국립축산과학원) ;
  • 성필남 (농촌진흥청 국립축산과학원) ;
  • 정석근 (농촌진흥청 국립축산과학원) ;
  • 김동훈 (농촌진흥청 국립축산과학원)
  • Kang, Geun-Ho (National Institute of Animal Science, Rural Development Administration) ;
  • Chae, Hyun-Seok (National Institute of Animal Science, Rural Development Administration) ;
  • Park, Beom-Young (National Institute of Animal Science, Rural Development Administration) ;
  • Cho, Soo-Hyun (National Institute of Animal Science, Rural Development Administration) ;
  • Seong, Pil-Nam (National Institute of Animal Science, Rural Development Administration) ;
  • Jeong, Seok-Geun (National Institute of Animal Science, Rural Development Administration) ;
  • Kim, Dong-Hun (National Institute of Animal Science, Rural Development Administration)
  • 투고 : 2010.12.13
  • 심사 : 2011.03.01
  • 발행 : 2011.04.30
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초록

국내에서 유통되고 있는 오리의 도체중량 및 도체품질 현황을 조사하기 위해 총 419,164수의 오리 도체중량을 분석한 결과, 평균 2,164.4 g, 최빈값은 2,000 g, 중위수는 2,200 g 및 사분위 범위는 300 g이었다. 오리 생체중량 구간별 도체수율은 평균 70.1% 인 것으로 나타났다. 오리도체의 외모 불량률은 28.4%, 외관손상 발생률은 4.8%인 것으로 나타났다. 변색 발생률은 34.1% 인 것으로 나타났는데, 특히 다리살에서 유의적으로(p<0.05) 높게 나타났다. 오리 도체표면의 잔모제거 불량률은 평균 44% 수준으로 도체중량 2.15 kg 미만일 때 전체 불량률의 약 86%를 차지하는 것으로 나타났다. 이는 오리 생체중량으로 환산할 경우 약 3 kg 내외가 된다. 오리 도체의 탈골(골절) 발생률은 평균 9.91% 수준으로 대부분 날개 부위와 다리 부위에서 발생하는 것으로 나타났다. 오리 가슴살의 지방함량은 도체중량 2.3 kg 구간에서 유의적으로(p<0.05) 높게 나타났다. 이는 오리 생체중량으로 환산할 경우 약 3.28 kg 내외가 된다. 이상의 결과를 종합해 볼 때 오리의 출하체중은 최소 3 kg 이상은 되어야 할 것으로 사료된다.

The objective of this study was to investigate the current state of carcass weight distribution and external quality of domestic duck products. A total of 419,164 duck heads were used for the carcass weight distribution analysis. From the results, the average, mode, median, and quartile were 2,164.4, 2,000, 2,200, and 300 g, respectively. Furthermore, carcass yield averaged 70.1% from the live weights of domestic duck products. Duck carcasses had 28.4% external defects and 4.8% external damage. Moreover, the appearance ratio of discoloration was 34.1% and, in particular, the leg region was significantly (p<0.05) higher than that of the other regions. The feather removal defect ratio averaged 44% from the duck carcass surface. The ratio of disjointed and broken bones averaged 9.91% and mostly appeared in wing and leg parts. Fat content was significantly (p<0.05) higher in carcasses with weights >2.3 kg than that of other carcass weight levels, suggesting that market live weight of domestic duck products must be greater than a minimum of 3 kg.

키워드

참고문헌

  1. Ahn, B. J., Jang, K., Kim, S. O., Cho, N. C., Kook, G., Choi, B. H., and Sun, S. S. (2001a) Effects of dietary supplements of processed onion on the growth performance and carcass characteristics in duck. Korean J. Poult. Sci. 28, 207-213.
  2. Ahn, B. J., Jang, K., Kim, S. O., Cho, N. C., Kook, G., Choi, B. H., and Sun, S. S. (2001b) Effects of dietary supplements of processed onion on the physicochemical characteristics by store period in duck meat. Korean J. Poult. Sci. 28, 289-295.
  3. Anderson, S., Aldana, S., Beggs, M., Birkey, J., Conquest, A., Conway, R., Hemminger, T., Herrick, J., Hurley, C., Ionita, C., Longbind, J., McMaignal, S., Milu, A., Mitchell, T., Nanke, K., Perez, A., Phelps, M., Reitz, J., Salazar, A., Shinkle, T., Strampe, M., Van Horn, K., Williams, J., Wipperfurth, C., Zelten, S., and Zerr, S. (2007) Determination of fat, moisture, and protein in meat and meat products by using the FOSS $FoodScan^{TM}$ Near-Infrared Spectrophotometer with FOSS artificial neural network calibration model and associated database: collaborative study. J. AOAC Intl. 90, 1073-1082.
  4. Bendall, J. R. (1973) The biochemistry of rigor mortis and cold-contracture. In: Proceedings of the 19th European Meeting of Meat Research Workers, Paris, France, pp. 1-27.
  5. Bochno, R., Brzozowski, W., and Murawska, D. (2007) Predication of meatiness and fatness in ducks by using a skin slice with subcutaneous fat and carcass weight without skin. Poult. Sci. 86, 136-141. https://doi.org/10.1093/ps/86.1.136
  6. Kang, G. H., Jeong, T. C., Yang, H. S., Kim, S. H., Jang, B. G., Kang, H. S., Lee, D. S., Lee, S. J., Joo, S. T., and Park, G. B. (2006a) Effects of packaging methods on color and lipid oxidation of duck meat during cold storage. Korean J. Poult. Sci. 33, 7-14.
  7. Kang, G. H., Jeong, J. Y., Shwkat, A., Kim, S. H., Jang, B. G., Kang, H. S., Lee, D. S., Lee, S. J., Park, G. B., and Joo, S. T. (2006b) Effect of boning time and storage temperature on meat quality of duck breast. Korean J. Food Sci. Ani. Resour. 26, 43-48.
  8. Kim, D. P. and Nam, H. K. (1977) Studies on the duck-meat(1) : Amino acid composition of duck-meat protein. Korean J. Food Sci. Nutr. 6, 61-65.
  9. Kim, Y. J., Kim, M. B., Moon, Y. I., and Kim, Y. B. (1991a) Processing of brine soaked and smoked duck meat I. Panbroiling yield and sensory evaluation of brined or smoked duck meat. Korean J. Anim. Sci. Tech. 33, 852-856.
  10. Kim, Y. J., Kim, M. B., Moon, Y. I., and Kim, Y. B. (1991b) Processing of brine soaked and smoked duck meat II. Properties of brined or smoked duck meat during storage. Korean J. Anim. Sci. Tech. 33, 857-861.
  11. Kook, K. and Kim, K. H. (2002) Changes of pH, TBA, meat color and sensory evaluation on duck meat fed supplemental bamboo vinegar during storage period at 4${^{\circ}C}$. Korean J. Poult. Sci. 29, 287-292.
  12. Nam, H. K. (1977) Studies on the fatty acid composition of duck meat. Korean J. Nutr. 10, 34-37.
  13. Nam, H. K. and Lee, Y. O. (1981) A study of the bio-nutritional evaluation of duck-meat. Korean J. Nutr. 14, 16-25.
  14. SAS (2008) SAS/STAT Software for PC. Release 9.2, SAS Institute Inc., Cary, NC, USA.
  15. 농림수산식품부고시 (2009) 축산물등급판정세부기준. 제2009-344호.
  16. 축산물품질평가원 (2010) Available at http://www.apgs.co.kr/. Accessed on December 11, 2010.
  17. 한국오리협회 (2010) Available at http://www.koreaduck.org/. Accessed on December 11, 2010.

피인용 문헌

  1. Changes of Fatty Acids and Amino Acids Contents of Korean Native Commercial Ducks Meats with Different Raising Periods vol.40, pp.3, 2013, https://doi.org/10.5536/KJPS.2013.40.3.235
  2. Effect of Various Forms of Floor System on Performance of Meat-type Duck and Environments of Duck House vol.40, pp.3, 2013, https://doi.org/10.5536/KJPS.2013.40.3.253