DOI QR코드

DOI QR Code

Evaluation of Extruded Rice Product as Alternative to Lactose on Growth Performance, Diarrhea Score, Fecal E.coli and VFA in Weaning Pigs

유당 대체제로서 쌀 가공품의 수준별 첨가가 이유자돈의 성장 능력, 설사빈도 및 분내 대장균과 휘발성 지방산에 미치는 영향

  • Kim, Kwang-Ho (School of Agricultural Biotechnology, Seoul National University) ;
  • Choi, Young-Hwan (School of Agricultural Biotechnology, Seoul National University) ;
  • Long, Hong-Feng (School of Agricultural Biotechnology, Seoul National University) ;
  • Ju, Won-Seok (School of Agricultural Biotechnology, Seoul National University) ;
  • Son, Seong-Hoon (EUNJIN International Co., Ltd) ;
  • Oh, Hee-Kyung (School of Agricultural Biotechnology, Seoul National University) ;
  • Kim, Yoo-Yong (School of Agricultural Biotechnology, Seoul National University)
  • 김광호 (서울대학교 농생명공학부) ;
  • 최영환 (서울대학교 농생명공학부) ;
  • 용홍봉 (서울대학교 농생명공학부) ;
  • 주원석 (서울대학교 농생명공학부) ;
  • 손성훈 ((주)은진바이오) ;
  • 오희경 (서울대학교 농생명공학부) ;
  • 김유용 (서울대학교 농생명공학부)
  • Published : 2008.12.31

Abstract

The object of this study was to investigate different levels of extruded rice product(Nutri-RS®) supplementation as an alternative to lactose on growth performance, diarrhea score, fecal E.coli and volatile fatty acid(VFA) in weaning pigs. Treatments were 1) Control(basal), L3(basal+3% extruded rice product), L6(basal+6% extruded rice product). The control diet in Phase I and Phase II contained 16 and 9% of lactose, respectively. For the feeding trial, a total of 81 crossbred pigs, averaging 7.56±1.18 kg body weight, were allotted to three treatments in three replicates with nine pigs per pen by RCBD. The experimental period was total 5 weeks. During the whole experimental period, there were no significant differences in growth performance, diarrhea score, fecal volatile fatty acid concentration among all treatments. Although there were no significant differences, pigs fed diet of L6 tended to show higher BW and ADG, ADFI, and fecal volatile fatty acid concentration compared to other treatments. Treatment L6 showed the lowest fecal E. coli count among all treatments(P<0.05). These results suggested that inclusion of extruded rice product has similar performance a with 6% of lactose in diet for weaning pigs and reduce approximately 9% production cost of weaning pig's diet. Therefore, extruded rice product could be utilized as an alternative feed ingredient to lactose in weaning pig’s diet.

Keywords

References

  1. Lawlor, P. G., Lynch, P. B., Caffrey, P. J. and 371 V. O'Doherty. 2003. Effect of cooking wheat and maize on the performance of newly weaned pigs. 1. Age and weight at weaning. Anim. Sci. 76:251-261
  2. Mateos, G. G., Martin, F., Latorre, M. A. and Vicente, B. 2006. Inclusion of oat hulls in diets for young pigs based on cooked maize or cooked rice. Anim. Sci. 82:57
  3. Juliano, B. O. 1992. Structure, chemistry and function of the rice grain and its fractions. Cereal Foods World 37:772-779
  4. Kim, J. C., Simmins, P. H., Mullan, B. P. and Pluske, J. R. 2005. The digestible energy value of wheat for pigs; with special reference to the post- weaned animal [review]. Anim. Feed Sci. Technol. 122:257-287 https://doi.org/10.1016/j.anifeedsci.2005.02.022
  5. Korean feeding standard for swine. 2002. ministry of agriculture and forestry national livestock research institute, RDA
  6. Alcantara, P. E., Cordova, E. D., Villeta, M. O. and Naldo, M. E. 1989. Substitution value of rice bran(D1) and rough rice(Palay) for corn in growing finishing swine rations. Philipp. J. Vet. Anim. Sci. 15:1-22
  7. Graham, P. L., Mahan, D. C. and Shields, R. G. Jr. 1981. Effect of starter diet and length of feeding regime on performance and digestive activity of 2-week-old weaned pigs. J. Anim. Sci. 53:299-307 https://doi.org/10.2527/jas1981.532299x
  8. Hampson, D. J. 1987. Dietary influences on porcine postweaning diarrhea. Pages 202-214 in Manipulating Pig Production. J. L. Barnett, E. S. Batterham, G. M. Cronin, C. Hansen, P. H. Hemsworth, P. E. Hughes, N. E. Johnston, and R. H. King, ed. Australasian Pig Science Association, Victoria, Australia
  9. Vicente, B., Valencia, D. G., L'azaro, R., Serrano, M. P. and Mateos, G. G. 2005. Use of rice in substitution of corn in diets for young pigs. J. Anim. Sci. 83(Suppl. 1):334 https://doi.org/10.2527/2005.832334x
  10. 길동용, 임종선, 전경철, 김법균, 김경수, 김유용. 2004. 지속적인 생균제의 첨가가 돼지의 성장, 영양소 이용율, 혈중 요소태 질소 및 면역능력에 미치는 영향. 한국동물자원과학회지. 46(1):39-48
  11. 정일병, 박근채. 2003. 쌀을 이용한 가축 사료화 연구 현황과 방향. 축산과학원. 사료관리법. 농림수산식품부
  12. Pluske, J. R. and Hampson, D. J. 2005. Rice based diets in pigs for protection against intestinal bacterial infections. RIRDC Publication No. 05/143. Kingston ACT, 425 Australia
  13. Pluske, J. R., McDonald, D. E., Pethick, D. W., Mullan, B. P., Hampson, D. J. 2001. Nutritional management of the gastrointestinal tract to reduce enteric disease in pigs. Recent Adv. Anim. Nutr. Aust. 13:127-138
  14. Robles, A. and Ewan R. C. 1986. Utilization of Energy of Rice and Rice Bran by Young Pigs. J. Anim. Sci. 1982 55:572-577
  15. Sagum, R. and Arcot, J. 2000. Effect of domestic processing methods on the starch, on-starch polysaccharides and in vitro starch and protein digestibility of 3 varieties of rice with varying levels of amylose. Food Chem. 70:107-111 https://doi.org/10.1016/S0308-8146(00)00041-8
  16. Slaughter, S. L., Ellis, P. R. and Butterworth, P. J. 2001. An investigation of the action of porcine pancreatic alpha-amylase on native and gelatinised starches. Biochem. Biophys. Act. 1525:29-36. https://doi.org/10.1016/S0304-4165(00)00162-8
  17. Statistical Analysis Systems Institute. 1992. SAS user's guide: statistics. version 6, fourth edition. SAS Institute Inc., Cary, NC
  18. Tester, F., Karkalas, J. and Qi, X. 2004. Starch. Composition, fine structure and architecture. J. Cer. Sci. 39:151-165 https://doi.org/10.1016/j.jcs.2003.12.001
  19. Vandeputte, G. E. and Delcour, J. A. 2004. From sucrose to starch granule to starch physical behavior: a focus on rice starch. Carbohyd. Polym. 58:245-266 https://doi.org/10.1016/j.carbpol.2004.06.003
  20. National Research Council. 1998. Nutrient Requirements of Swine, 10th ed. National 404 Academy Press, Washington, DC, USA
  21. Pluske, J. R., Siba, P. M., Pethick, D. W., Durmic, Z., Mullan, B. P. and Hampson, D. J. 1996. The incidence of swine dysentery in pigs can be reduced by feeding diets that limit the amount of fermentable substrate entering the large intestine. J. Nutr. 126:2920-2933
  22. Pluske, J. R., Durmic, Z., Pethick, D. W., Mullan, B. P. and Hampson, D. J. 1998. Confirmation of the role of rapidly fermentable carbohydrates in the expression of swine dysentery in pigs after experimental infection. J. Nutr. 128:1737-1744
  23. Hongtrakul, K., Goodband, R. D., Behnke, K. C., Nelssen, J. L., Tokach, M. D., Bergstrom, J. R., Jr. Nessmith, W. B. and Kim, I. H. 1998. The effects of extrusion processing of carbohydrconsumed sources on weanling pig performance. J. Anim. Sci. 76:3034-3042
  24. Mateos, G. G., Martin, F., Latorre, M. A., Vicente, B. and Lizaro, R. 2007. The effect of inclusion of oat hulls in pig diets based on raw or cooked rice and maize. Anim. Feed. Sci. Technol. 135:100-112 https://doi.org/10.1016/j.anifeedsci.2006.07.006
  25. Medel, P., Salado, S., de Blas, J. C. and Mateos, G. G. 1999. Processed cereals in diets for early- weaned pigs. Anim. Feed Sci. Technol. 82:145- 156 https://doi.org/10.1016/S0377-8401(99)00111-X
  26. Oliver, W. T., Mathews, S. A., Phillips, O., Jones, E. E., Odle, J. and Harrell, R. J. 2002. Efficacy of partially hydrolyzed corn syrup solids as a replacement for lactose in manufactured liquid diets for neonatal pigs. J. Anim. Sci. 80: 143-153
  27. Pluske, J. R., Black, B., Pethick, D. W., P 419. Mullan, B. and Hampson, D. J. 2003. Effects of different sources and levels of dietary fibre in diets on performance, digesta characteristics and antibiotic treatment of pigs after weaning. Anim. Feed Sci. Technol. 107:129-142 https://doi.org/10.1016/S0377-8401(03)00072-5