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Effects of Supplemented PROSOL® as an Emulsifier on Growth Performance and Carcass Characteristics in Hanwoo Steers of Final Fattening Period

수용성 지방유화제 첨가가 비육후기 한우거세우의 발육과 도체성적에 미치는 영향

  • 정준 (농협중앙회 축산연구원) ;
  • 황정미 (농촌진흥청 축산과학원) ;
  • 성낙일 (농협중앙회 축산연구원) ;
  • 김정배 ((주) 보가통상) ;
  • 황일기 (농협중앙회 축산연구원) ;
  • 김용철 (농협중앙회 축산연구원)
  • Received : 2009.09.14
  • Accepted : 2009.10.15
  • Published : 2009.10.01

Abstract

Fifty four Hanwoo steers in final fattening period were assigned to 3 groups control, top dressed $PROSOL^{(R)}$ as an emulsifier (TP) and DSP group (experimental diet made to down spec of nutrients with $PROSOL^{(R)}$, which is sodium stearoyl-2-lactylate), based on the body weight (647.96${\pm}$41.31 kg) and months of age (27.3${\pm}$0.8 mo), and the experiment was conducted to establish the reasonable fattening method of Hanwoo steers for 91 days. Average daily body gains during trial were 0.94, 0.84 and 0.98 kg in control, TP and DSP, respectively (P=0.011). DDMI/ADG of TP group tend to lightly improving compared to control and DSP group (P=0.692). There was no effect of supplementation of the $PROSOL^{(R)}$ in concentrates on growth rate, feed efficiency and shrinkage in Hanwoo steers during the short final fattening period. MQI from TP and DSP was not different based on the rib-eye area and carcass weight in carcass than that from control. Back fat thickness tended to be thicker than control (P>0.05). Marbling score, texture and maturity for TP and DSP was abundantly to increase compared to control (P<0.003). There was significantly increment in supplemented $PROSOL^{(R)}$ (P<0.0001). The meat quality grade of control, TP and DSP were 2.94, 3.78 and 4.50, respectively. Related to this result, the auction price (carcass/kg) were gained significantly (P<0.003) from control (17,560), TP (18,586) and DSP (19,266 won) so which the monetary return was the highest in DSP and the differences was recognized between TP and DSP. Percentage over 1st grade appeared in control, TP and DSP were 55.4, 88.9 and 100.0%, respectively. These results supported the hypothesis that supplementation of emulsifier improve the marbling score and the carcass quality grade by increased digestibilities of the feed fat in Hanwoo steers in fattening period.

Keywords

Hanwoo steers;Sodium stearoyl-2-lactylate;Growth;Carcass;Marbling

Acknowledgement

Supported by : (주) 보가통상

References

  1. Abdallah, H. O., Fox, D. G. and Thonney, M. L. 1988. Compensatory gain by Holstein calves after underfeeding protein. J. Anim. Sci. 66:2687. https://doi.org/10.2527/jas1988.66102687x
  2. A.O.A.C. 1990. Official methods of analysis (15th Ed.). Association of Official Agricultural Chemists. Washington, D.C.
  3. Beam, T. M., Jenkins, T. C., Moate, P. J., Kohn, R. A. and Palmquist, D. L. 2000. Effects of amount and source of fat on the rates of lipolysis and biohydrogenation of fatty acids in ruminal contents. J. Dairy Sci. 83:2564. https://doi.org/10.3168/jds.S0022-0302(00)75149-6
  4. Bodine, T. N. and Purvis, H. T. II3. 2003. Effects of supplemental energy and/or degradable intake protein on performance, grazing behavior, intake, digestibility, and fecal and blood indices by beef steers grazed on dormant native tallgrass prairie. J. Anim. Sci. 81:304. https://doi.org/10.2527/2003.811304x
  5. Bremmer, D. F., Ruppert, L. D., Clark, J. H. and Drackley, J. K. 1998. Effects of chain length and unsaturation of fatty acid mixtures infused into the abomasum of lactating dairy cows. J. Dairy Sci. 81:176. https://doi.org/10.3168/jds.S0022-0302(98)75565-1
  6. Chalupa, W., Rickabaugh, B., Kronfeld, D. S. and Sklan, D. 1984. Rumen fermentation in vitro as influenced by long chain fatty acids. J. Dairy Sci. 67:1439. https://doi.org/10.3168/jds.S0022-0302(84)81459-9
  7. Comerford, J. W., Harpster, H. W. and Baumer, V. H. 2001. The effects of grazing, liquid supplements and implants on feedlot performances and carcass traits of Holstein steers. J. Anim. Sci. 79:325 https://doi.org/10.2527/2001.792325x
  8. Devendra, C. and Lewis, D. 1974. The interaction between dietary lipids and fibre in the sheep. Anim. Prod., 19:67. https://doi.org/10.1017/S0003356100022583
  9. Elliott, J. P., Drackley, J. K., Aldrich, C. G. and Merchen, N. R. 1997. Effects of saturation and esterification of fat sources on site and extent of digestion in steers: Ruminal fermentation and digestion of organic matter, fiber, and nitrogen. J. Anim. Sci. 75:2803. https://doi.org/10.2527/1997.75102803x
  10. Elliott, J. P., Overton, T. R. and Drackley, J. K. 1994. Digestibility and effects of three forms of mostly saturated fatty acids. J. Dairy Sci. 77:789-798. https://doi.org/10.3168/jds.S0022-0302(94)77014-4
  11. Ferrel, C. L., Kohlmeier, R. H., Crouse, J. D. and Glimp, H. 1978. Influence of dietary energy, protein and biological type of steer upon rate of gain and carcass characteristics. J. Anim. Sci. 46:255 https://doi.org/10.2527/jas1978.461255x
  12. Fernandez, X., Monin, G., Culioli, J., Isabel Legrand and Quilichini, Y. 1996. Effect of duration of feed withdrawal and transportation time on muscl;e characteristics and quality in Friesian-Holstein calves. J. Anim. Sci. 74:1576. https://doi.org/10.2527/1996.7471576x
  13. Fluharty, F. L., Loerch, S. C., Turner, T. B., Moeller, S. J. and Lowe, G. D. 2000. Effects of weaning age and diet on growth and carcass characteristics in steers. J. Anim. Sci. 78:1759. https://doi.org/10.2527/2000.7871759x
  14. Garrett, W. N. 1971. Energetic efficiency of beef and dairy steers. J. Anim. Sci. 32:451. https://doi.org/10.2527/jas1971.323451x
  15. Gibb, D. J., Owens, F. N., Mir, P. S., Mir, Z., Ivan, M. and McAllister, T. A. 2004. Value of sunflower seed in finishing diets of feedlot cattle. J. Anim. Sci. 82:2679-2692. https://doi.org/10.2527/2004.8292679x
  16. Girard, J. and Ferre, P. 1982. Metabolic and hormonal changes around birth. In: C. T. Jones (Ed.) The Biochemical Development of the Fetus and Neonate. Elsevier Biomedical Press, New York. 517.
  17. Griffin W. C. 1954. Calculation of HLB Values of Non-Ionic Surfactants," Journal of the Society of Cosmetic Chemists 5 : 259.
  18. Harfoot, C. G. and Hazlewood, G. P. 1988. Lipid metabolism in the rumen. In: The Rumen Microbial Ecosystem (P. N. Hobson ed.). Elsevier Applied Science. London and New York. pp. 285.
  19. Hess. B. W., Moss, G. E. and Rule, D. C. 2008. A decade of developments in the area of fat supplementation research with beef cattle and sheep. J. Anim. Sci. 86:188.
  20. Jenkins, T. C. and Jenny, B. F. 1989. Effect of hydrogenated fat on feed intake, nutrient digestion, and lactation performance of dairy cows. J. Dairy Sci. 72:2316. https://doi.org/10.3168/jds.S0022-0302(89)79363-2
  21. Lepine, A. J., Boyd, R. D., Welch, J. A. and Roneker, K. R. 1989. Effect of colostrum or medium-chain triglyceride supplementation on the pattern of plasma glucose, nonesterified fatty acids and survival of neonatal pigs. J. him. Sci. 67:983.
  22. Matsuzaki, M., Takizawa, S. and Ogawa, M. 1997. Plasma insulin, metabolite concentrations and carcass characteristics of Japanese Black, Japanese Brown, and Holstein steers. J. Anim. Sci. 75. 3287 https://doi.org/10.2527/1997.75123287x
  23. May, S. G., Dolezal, H. G., Gill, D. R., Ray, F. K., Buchanan, D. S. 1992. Effects of days fed, carcass grade traits and subcutaneous fat removal on postmortem muscle characteristics and beef palatibility. J. Anim. Sci. 70:444 https://doi.org/10.2527/1992.702444x
  24. Nelson, M. L., Busboom, J. R., Ross, C. F. and O'Fallon, J. V. 2008. Effects of supplemental fat on growth performance and quality of beef from steers fed corn finishing diets. J. Anim. Sci. 86:936. https://doi.org/10.2527/jas.2007-0410
  25. Ngidi, M. E., Loerch, S. C., Fluharty, F. L. and Palmquist, D. L. 1990. Effects of calcium soaps of long-chain fatty acids on feedlot performance, carcass characteristics and mminal metabolism of steers. J. Anim. Sci. 68:2555. https://doi.org/10.2527/1990.6882555x
  26. Odle, J., Benevenga, N. J. and Crenshaw, T. D. 1989. Utilization of medium-chain triglycerides by neonatal piglets: 11. Effects of even- and odd-chain triglyceride consumption over the first 2days of life on blood metabolites and urinary nitrogen excretion. J. Anim. Sci. 67:3340. https://doi.org/10.2527/jas1989.67123340x
  27. Odle, J., Benevenga, N. J. and Crenshaw, T. D. 1991. Utilization of medium-chain triglycerides by neonatal pigs: Chain length of even- and odd-carbon fatty acids and apparent digestion/absorption and hepatic metabolism. J. Nutr. 121:605. https://doi.org/10.1093/jn/121.5.605
  28. Odle, J., Benevenga, N. J. and Crenshaw, T. D. 1992. Evaluation of 1--14Cl-medium-chain fatty acid oxidation by neonatal pigs using continuous-infusion radiotracer kinetic methodology. J. Nutr. 122:2183 https://doi.org/10.1093/jn/122.11.2183
  29. Oldick, B. S., Staples, C. R., Thatcher, W. W. and Gyawu, P. 1997. Abomasal infusion of glucose and fat-effect on digestion, production, and ovarian and uterine functions of cows. J. Dairy Sci. 80:1315. https://doi.org/10.3168/jds.S0022-0302(97)76060-0
  30. PC SAS Package 9.1.5., 2005.
  31. Tarrant, P. V., Kenny, F. J., Harrington, D. and Murphy, M. 1992. Long distance transportation of steers to slaughter: Effects of stocking density on physiology, behavior and carcass quality. Livest. Prod. Sci. 30:223. https://doi.org/10.1016/S0301-6226(06)80012-6
  32. Pantoja, J., Firkins, J. L. and Eastridge, M. L. 1996. Fatty acid digestibility and lactation performance by dairy cows fed fats varying in degree of saturation. J. Dairy Sci. 79:429. https://doi.org/10.3168/jds.S0022-0302(96)76382-8
  33. Shoonmaker, J. P., Cecava, M. J., Faulkner, D. B., Fluharty, F. L., Zerby, H. N. and Loerch, S. C. 2003. Effects of energy and rate of growth on performance, carcass characteristics, ruminal fermentation and serum glucose and insulin of early-weaned steers. 81: 843 https://doi.org/10.2527/2003.814843x
  34. Wieland, T. M., Xi Lin and Odle, J. 1993. Utilization of mediumchain triglycerides by neonatal pigs: Effects of emulsification and dose delivered. J. Anim. Sci. 71:1863. https://doi.org/10.2527/1993.7171863x
  35. Xing, J. J., van Heugten, E., Li, D. F., Touchette, K. J., Coalson, J. A., Odgaard, R. L. and Odle, J. 2004. Effects of emulsification, fat encapsulation, and pelleting on weanling pig performance and nutrient digestibility. J. Anim. Sci. 82:2601. https://doi.org/10.2527/2004.8292601x
  36. Zinn, R. A., Gulati, S. K., Plascencia, A. and Salinas, J. 2000. Influence of ruminal biohydrogenation on the feeding value of fat in finishing diets for feedlot cattle. J. Anim. Sci. 78:1738. https://doi.org/10.2527/2000.7871738x
  37. 김형관, 조경훈. 2008. 사료 내 유화제로서 PROSOL의 첨가가 육성돈의 생산성에 미치는 영향. unpublished.
  38. 윤영탁, 김대곤, 성삼경. 1994. 한우 및 홀스타인의 도체 중 단계별 주요 도체특성에 관한 연구. 1994. 한축지 36(2):175.
  39. 정근기, 김대곤, 성삼경, 최창본, 김성겸, 김덕영, 최봉재, 윤영탁. 1996. 거세가 한우 및 홀스타인 비육우의 도체등급에 미치는 영향. 한국동물자원과학회지 38:249.
  40. 정 준, 원유석, 박노형, 윤충근, 이성수, 정용기, 정귀현, 송만강, 김내수, 박성만, 이만호. 2005. Dairy beef의 비육기술 개발에 관한 연구. ARPC보고서. 농협중앙회 축산연구원
  41. 정 준. 2008. 한우 비육후기 농후사료 급여량의 적정성 규명에 관한 연구. 농협중앙회 축산연구원 2008년 연구결과보고서.
  42. 축산물등급판정소. 2008. http://apgs.co.kr. 축산물등급제와 한우 고급육생산.
  43. 홍성구. 1996. 한우의 육질개선을 위한 비육기술 개발에 관한 연구. 충북대학교박사학위논문.

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