- Volume 28 Issue 11
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Effect of Feeding a Mixed Microbial Culture Fortified with Trace Minerals on the Performance and Carcass Characteristics of Late-fattening Hanwoo Steers: A Field Study
- Kwak, W.S. (Division of Food Biosciences, College of Health and Medical Life Sciences, Konkuk University) ;
- Kim, Y.I. (Division of Food Biosciences, College of Health and Medical Life Sciences, Konkuk University) ;
- Lee, S.M. (Department of Animal Science, Kyungpook National University) ;
- Lee, Y.H. (Division of Food Biosciences, College of Health and Medical Life Sciences, Konkuk University) ;
- Choi, D.Y. (Division of Food Biosciences, College of Health and Medical Life Sciences, Konkuk University)
- Received : 2015.02.05
- Accepted : 2015.05.26
- Published : 2015.11.01
This study was conducted to determine the effects of feeding a trace minerals-fortified microbial culture (TMC) on the performance and carcass characteristics of late-fattening Hanwoo steers. A mixture of microbes (0.6% [v/w] of Enterobacter sp., Bacillus sp., Lactobacillus sp., and Saccharomyces sp.) was cultured with 99% feedstuff for ensiling and 0.4% trace minerals (zinc, selenium, copper, and cobalt). Sixteen late-fattening steers (mean age, 21.8 months) were allocated to two diets: a control diet (concentrate mix and rice straw) and a treated diet (control diet+3.3% TMC). At a mean age of 31.1 months, all the steers were slaughtered. The addition of TMC to the diet did not affect the average daily weight gain of the late fattening steers, compared with that of control steers. Moreover, consuming the TMC-supplemented diet did not affect cold carcass weight, yield traits such as back fat thickness, longissimus muscle area, yield index or yield grade, or quality traits such as meat color, fat color, texture, maturity, marbling score, or quality grade. However, consumption of a TMC-supplemented diet increased the concentrations of zinc, selenium, and sulfur (p<0.05) in the longissimus muscle. With respect to amino acids, animals consuming TMC showed increased (p<0.05) concentrations of lysine, leucine, and valine among essential amino acids and a decreased (p<0.05) concentration of proline among non-essential amino acids. In conclusion, the consumption of a TMC-supplemented diet during the late-fattening period elevated the concentrations of certain trace minerals and essential amino acids in the longissimus muscle, without any deleterious effects on performance and other carcass characteristics of Hanwoo steers.
Supported by : Rural Development Administration
- Adams, C. A. 2001. Total Nutrition: Feeding Animals for Health and Growth. 1st Ed. Nottingham University Press, Nottingham, UK.
- Adams, D. C., M. L. Galyean, H. E. Kiesling, J. D. Wallace, and M. D. Finkner. 1981. Influence of viable yeast culture, sodium bicarbonate and monensin on liquid dilution rate, rumen fermentation and feedlot performance of growing steers and digestibility in lambs. J. Anim. Sci. 53:780-789. https://doi.org/10.2527/jas1981.533780x
- AOAC. 2000. Official Methods of Analysis. 17th Ed. Association of Official Analytical Chemists, Washington, DC, USA.
- Asplund, J. M. 1994. The influence of energy on amino acid supply and utilization in the ruminant. In: Principles of Protein Nutrition of Ruminants (Ed. J. Malcolm Asplund). CRC Press, Boca Raton, FL, USA.
- Braselton, W. E., K. J. Stuart, T. P. Mullaney, and T. H. Herdt. 1997. Biopsy mineral analysis by inductively coupled plasma-atomic emission spectroscopy with ultrasonic nebulization. J. Vet. Diagn. Invest. 9:395-400. https://doi.org/10.1177/104063879700900409
- Cao, J., P. R. Henry, R. Guo, R. A. Holwerda, J. P. Toth, R. C. Littell, R. D. Miles, and C. B. Ammerman. 2000. Chemical characteristics and relative bioavailability of supplemental organic zinc sources for poultry and ruminants. J. Anim. Sci. 78:2039-2054. https://doi.org/10.2527/2000.7882039x
- Cole, N. A., C. W. Purdy, and D. P. Hutcheson. 1992. Influence of yeast culture on feeder calves and lambs. J. Anim. Sci. 70:1682-1690. https://doi.org/10.2527/1992.7061682x
- Greene, L. W., D. K. Lunt, F. M. Byers, N. K. Chirase, C. E. Richmond, R. E. Knutson, and G. T. Schelling. 1988. Performance and carcass quality of steers supplemented with zinc oxide or zinc methionine. J. Anim. Sci. 66:1818-1823. https://doi.org/10.2527/jas1988.6671818x
- Ishler, V., J. Heinrichs, and G. Varga. 1996. From Feed to Milk: Understanding Rumen Function. Extension Circular 422. College of Agricultural Sciences, The Pennsylvania State University, University Park, PA, USA.
- Kim, K. S. and S. M. Lee. 2014. Effects of black sugar and mineral supplementation on growth performance and meat quality of Hanwoo steers in fattening period. J. Korean Soc. Grassland Forage Sci. 34:202-208. https://doi.org/10.5333/KGFS.2014.34.3.202
- Kim, S. H., S. H. Byun, S. M. Lee, J. H. Hwang, B. T. Jeon, S. H. Moon, and S. H. Sung. 2007a. Effects of supplementation period and levels of fermented mineral feed (Power-Mix) on the growth and carcass characteristics of Hanwoo steer. Korean J. Food Sci. Anim. Res. 27:450-456. https://doi.org/10.5851/kosfa.2007.27.4.450
- Kim, Y. I., S. H. Jeong, J. S. Seok, S. Y. Yang, J. W. Huh, and W. S. Kwak. 2008. Isolation and identification of hydrolytic enzyme-producing bacteria from spent mushroom substrate. Korean J. Anim. Sci. Technol. 50:713-720. https://doi.org/10.5187/JAST.2008.50.5.713
- Kim, Y. I., S. H. Jung, J. S. Seok, S. Y. Yang, J. W. Huh, and W. S. Kwak. 2007b. Isolation and identification of high cellulolytic bacteria from spent mushroom substrate and determination of optimal medium conditions for the growth. Korean J. Microbiol. Biotechnol. 35:255-260.
- Korean Feeding Standard Establishment Council. 2007. Korean Feeding Standard for Korean Cattle (Hanwoo). National Livestock Research Institute, RDA, Ministry of Agriculture and Forestry, Sejong, Korea.
- Korean Ministry of Agriculture and Forest. 2007. Carcass grading standards. Livestock Regulation Practice, Appendix no. 4, KMAF, Sejong, Korea.
- Krehbiel, C. R., S. R. Rust, G. Zhang, and S. E. Gilliland. 2003. Bacterial direct-fed microbials in ruminant diets: Performance response and mode of action. J. Anim. Sci. 81:E120-E132.
- Kwak, W. S. and J. S. Kang. 2006. Effect of feeding food waste-broiler litter and bakery by-product mixture to pigs. Bioresour. Technol. 97:243-249. https://doi.org/10.1016/j.biortech.2005.02.008
- Kwak, W. S., S. M. Lee, and Y. I. Kim. 2012. Effects of dietary addition of bentonite and probiotics on meat characteristics and health of Hanwoo (Bos taurus coreanae) steers fed rice straw as a sole roughage source: A field study. J. Korean Soc. Grassland Forage Sci. 32:387-396. https://doi.org/10.5333/KGFS.2012.32.4.387
- Mir, Z. and P. S. Mir. 1994. Effect of the addition of live yeast (Saccharomyces cerevisiae) on growth and carcass quality of steers fed high-forage or high-grain diets and on feed digestibility and in situ degradability. J. Anim. Sci. 72:537-545. https://doi.org/10.2527/1994.723537x
- National Research Council. 1998. Nutrient Requirements of Swine. 10th Ed. National Academy Press, Washington, DC, USA.
- National Research Council. 2000. Nutrient Requirements of Beef Cattle. Update 2000. National Academy Press, Washington, DC, USA.
- National Research Council. 2005. Mineral Tolerance of Animals. 2nd Ed. National Academy Press, Washington, DC, USA.
- Robinson, P. H. and J. E. Garrett. 1999. Effect of yeast culture (Saccharomyces cerevisiae) on adaptation of cows to postpartum diets and on lactational performance. J. Anim. Sci. 77:988-999. https://doi.org/10.2527/1999.774988x
- Spears, J. W. 2003. Trace mineral bioavailability in ruminants. J. Nutr. 133:1506S-1509S. https://doi.org/10.1093/jn/133.5.1506S
- Spears, J. W. and E. B. Kegley. 2002. Effect of zinc source (zinc oxide vs. zinc proteinate) and level on performance, carcass characteristics, and immune response of growing and finishing steers. J. Anim. Sci. 80:2747-2752.
- Statistix7. 2000. User's Manual. Analytical Software, Tallahassee, FL, USA.
- Underwood, E. J. and N. F. Suttle. 1999. The Mineral Nutrition of Livestock. 3rd Ed. CABI Publishing, New York, NY, USA.
- Westing, T. W., J. P. Fontenot, W. H. McClure, R. F. Kelly, and K. E. Webb., Jr. 1985. Characterization of mineral element profiles in animal waste and tissues from cattle fed animal waste: 1. Heifers fed broiler litter. J. Anim. Sci. 61:670-681. https://doi.org/10.2527/jas1985.613670x
- Williams, J. E., D. G. Wagner, L. E. Walters, G. W. Horn, G. R. Waller, P. L. Sims, and J. J. Guenther. 1983. Effect of production systems on performance, body composition and lipid and mineral profiles of soft tissue in cattle. J. Anim. Sci. 57:1020-1028. https://doi.org/10.2527/jas1983.5741020x
- Williams, P. E. V., C. A. G. Tait, G. M. Innes, and C. J. Newbold. 1991. Effects of the inclusion of yeast culture (Saccharomyces cerevisiae plus growth medium) in the diet of dairy cows on milk yield and forage degradation and fermentation patterns in the rumen of steers. J. Anim. Sci. 69:3016-3026. https://doi.org/10.2527/1991.6973016x
- Wu, G., F. W. Bazer, R. C. Burghardt, G. A. Johnson, S. W. Kim, D. A. Knabe, P. Li, X. Li, J. R. McKnight, M. C. Satterfield, and T. E. Spencer. 2011. Proline and hydroxyproline metabolism: Implications for animal and human nutrition. Amino Acids 40:1053-1063. https://doi.org/10.1007/s00726-010-0715-z
- Yang, S. Y., K. S. Ji, Y. H. Baik, W. S. Kwak, and T. A. McCaskey. 2006. Lactic acid fermentation of food waste for swine feed. Bioresour. Technol. 97:1858-1864. https://doi.org/10.1016/j.biortech.2005.08.020
- Yoon, I. K. and M. D. Stern. 1995. Influence of direct-fed microbials on ruminal microbial fermentation and performance of ruminants: A review. Asian Australas. J. Anim. Sci. 8:533-555. https://doi.org/10.5713/ajas.1995.553
- Zhou, Q., K. Li, X. Jun, and L. Bo. 2009. Role and functions of beneficial microorganisms in sustainable aquaculture. Bioresour. Technol. 100:3780-3786. https://doi.org/10.1016/j.biortech.2008.12.037
- Effect of feeding mixed microbial culture fortified with trace minerals on ruminal fermentation, nutrient digestibility, nitrogen and trace mineral balance in Sheep vol.58, pp.1, 2016, https://doi.org/10.1186/s40781-016-0102-8
- on the growth performance as well as meat quality of fattening pigs vol.89, pp.4, 2018, https://doi.org/10.1111/asj.12967