Korean Journal of Organic Agriculture (한국유기농업학회지)

Korean Association of Organic Agriculture (한국유기농업학회)
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Effects of Eco-friendly Multi-enzyme on Growth Performance, Intestinal Morphology, and Nutrient Digestibility of weaned Pigs

친환경 복합효소제 첨가가 이유자돈의 성장, 장내 형태학, 영양소 소화율에 미치는 영향

  • Kim, Seong-Ki (Woosung Distribution Co., LTD.) ;
  • Cho, Myung-Woo (Easy Bio Inc.) ;
  • Kim, Jun-Su (Department of Animal Science and Biotechnology, Chungnam National University) ;
  • Jang, Ki-Beom (Department of Animal Science and Biotechnology, Chungnam National University) ;
  • Kim, Sheen-A (Department of Animal Science and Biotechnology, Chungnam National University) ;
  • Mun, Da-Ye (Department of Animal Science and Biotechnology, Chungnam National University) ;
  • Kim, Byeong-Hyeon (Department of Animal Science and Biotechnology, Chungnam National University) ;
  • Kim, Young-Hwa (National Institute of Animal Science, Rural Development Administration) ;
  • Park, Jun-Cheol (National Institute of Animal Science, Rural Development Administration) ;
  • Choe, Jee-Hwan (Department of Animal Science and Biotechnology, Chungnam National University) ;
  • Song, Min-Ho (Department of Animal Science and Biotechnology, Chungnam National University)
  • Received : 2018.01.26
  • Accepted : 2018.02.12
  • Published : 2018.02.28
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Abstract

This experiment was conducted to investigate the effects of multi-enzyme on growth performance, intestinal morphology, and nutrient digestibility of weaned pigs. A total 36 weaned pigs ($5.92{\pm}0.48kg\;BW$; 28 d old) were randomly allotted to 2 dietary treatments (3 pigs/pen, 6 replicates/treatment) in a randomized complete block design. The dietary treatments were a typical diet based on corn and soybean meal (CON) and CON with 0.1% multi-enzyme (Multi; mixture of ${\beta}-mannanase$, xylanase, ${\alpha}-amylase$, protease, ${\beta}-glucanase$, and pectinase). Pigs were fed their respective diets for 6 wk. Measurements were growth performance, morphology of ileum, apparent ileal digestibility and apparent total tract digestibility of dry matter, crude protein, and energy of weaned pigs. There were no significant differences on growth performance during overall experimental period. No differences were found for the morphology of ileum and nutrient digestibility between CON and Multi groups. Therefore, the results in the current study indicated that multi-enzyme supplementation in diets had no effects on growth performance, intestinal morphology, and nutrient digestibility of weaned pigs.

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References

  1. AOAC. 2000. Official methods of analysis, 17th Ed. Association of Official Analytical Chemists, Arlington, Virginia, USA.
  2. Ayoade, D. I., E. Kiarie, T. A. Woyengo, B. A. Slominski, and C. M. Nyachoti. 2012. Effect of a carbohydrase mixture on ileal amino acid digestibility in extruded full-fat soybeans fed to finishing pigs. J. Anim. Sci. 90: 3842-3847. https://doi.org/10.2527/jas.2011-4761
  3. Barrera, M., M. Cervantes, W. C. Sauer, A. B. Areiza, N. Torrentera, and M. Cervantes. 2004. Iieal amino acid digestibility and performance of growing pigs fed wheat-based diets supplemented with xylanase. J. Anim. Sci. 82: 1997-2003. https://doi.org/10.2527/2004.8271997x
  4. Brooks, P. H., C. A. Moran, J. D. Beal, V. Demeckova, and A. Campbell. 2001. Liquid feeding for the young piglets. In The Weaner Pig: Nutrition and Management edited by Varley, M. A., J. R. Wiseman, CAB International, Wallinford, Oxon. pp. 153-178.
  5. Choct M. 1997. Feed non-starch polysaccharides: Chemical structures and nutritional significance. Feed Milling Int. 191: 13-36.
  6. CVB. 1998. Centraal Veevoeder Bureau. Veevoedertalel (Feeding value of feed ingredients). Centraal Veevoeder Bureau, Runderweg 6, Lelystad, the Netherlands
  7. Fan, C. L., X. Y. Han, Z. R. Xu, L. J. Wang, and L. R. Shi. 2009. Effects of ${\beta}$-glucanase and xylanase supplementation on gastrointestinal digestive enzyme activities of weaned piglets fed a barley-based diet. J. Anim. Physiol. Anim. Nutr. 93: 271-276 https://doi.org/10.1111/j.1439-0396.2008.00816.x
  8. FAO. 2004. Protein sources for the animal feed industry. Food and Agriculture Organization of the United Nations, Rome, Italy.
  9. Hampson, D. J. 1986. Alterations in piglet small intestinal structure at weaning. Res. Vet. Sci. 40: 32-40.
  10. Kang, J., J. Cho, K. Jang, J. Kim, S. Kim, D. Mun, B. Kim, Y. Kim, J. Park, J. Choe, and M. Song. 2017. Effects of dietary enzyme cocktail on diarrhea and immune responses of weaned pigs. Korean J. Agri. Sci. 44: 525-530.
  11. Kim, Y., J. Baek, K. Jang, J. Kim, S. Kim, D. Mun, B. Kim, Y. Kim, J. Park, J. Choe, and M. Song. 2017. Effects of dietary enzyme cocktail on growth performance, intestinal morphology, and nutrient digestibility of weaned pigs. Korean J. Agri. Sci. 44: 513-518.
  12. Officer, D. I. 1995. Effect of multienzyme supplements on the growth performance of piglets during the pre- and post-weaning periods. Anim. Feed. Sci. Technol. 56: 55-65. https://doi.org/10.1016/0377-8401(95)00825-8
  13. Olukosi, O. A., J. S. Sands, and O. Adeola. 2007. Supplementation of carbohydrases or phytase individually or in combination to diets for weanling and growing-finishing pigs. J. Anim. Sci. 85: 1702-1711. https://doi.org/10.2527/jas.2006-709
  14. Park, S. W.., B. H. Kim, Y. H. Kim, S. Kim, K. B. Jang, Y. H. Kim, J. C. Park, M. H. Song, and S. N. Oh. 2016. Nutrition and feed approach according to pig physiology. Korean J. Agri. Sci. 43: 750-760.
  15. Pluske, J. R., D. J. Hampson, and I. H. Williams. 1997. Factors influencing the structure and function of the small intestine in the weaned pig: A review. Livest. Prod. Sci. 51: 215-236.
  16. Shim, Y. H., B. J. Chae, and J. H. Lee. 2003. Effect of phytase and carbohydrases supplementation to diet with partial replacement of soybean meal with rapeseed meal and cottonseed meal on growth performance and nutrient digestibility of growing pigs. Asian-Aust. J. Anim. Sci. 16: 1339-1347. https://doi.org/10.5713/ajas.2003.1339
  17. Song, M. H.., S. A. Kim, Y. H. Kim, J. C. Park, and Y. H. Kim. 2015. Value of spraydried egg in pig nursery diets. Korean J. Agri. Sci. 42: 207-213. https://doi.org/10.7744/cnujas.2015.42.3.207