Asian-Australasian Journal of Animal Sciences

  • 제21권5호
  • /
  • Pages.692-700
  • /
  • 2008
  • /
  • 1011-2367(pISSN)
  • /
  • 1976-5517(eISSN)
아세아태평양축산학회 (Asian Australasian Association of Animal Production Societies)
권호 표지
DOI QR코드

DOI QR Code

Effects of Supplementing Different Levels of a Commercial Enzyme Complex on Performance, Nutrient Availability, Enzyme Activity and Gut Morphology of Broilers

  • 투고 : 2007.09.06
  • 심사 : 2007.12.02
  • 발행 : 2008.05.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

A trial was conducted to study the influence of different levels of a commercial enzyme complex on performance, nutrient availability, blood parameters, digestive tract measurements, amylase and trypsin activity of the digestive tract and gut morphology in broilers fed the typical diets in north China. There were four treatments: the control diet and the other three enzyme complex supplemented diets which were 180 mg/kg, 360 mg/kg and 720 mg/kg enzyme complex supplemented to the control diet, respectively. The birds fed the diets supplemented with 180 mg/kg and 360 mg/kg enzyme complex had better performance and nutrient availability, the activities of amylase and trypsin in the digestive tract in the two treatments were improved, the villus height and surface area of villus in the small intestine increased and the crypt depth and epithelial thickness of small intestine decreased. Relative weights of pancreas and relative weights and lengths of small intestine decreased. However, the addition of 720 mg/kg enzyme complex had no effects on these parameters and increased crypt depth and epithelial thickness of the small intestine. The data suggested that suitable supplementation of enzyme complex was beneficial for the birds, while excess enzyme complex inhibited secretion of endogenous enzyme and destroyed the structure of the small intestine.

키워드

참고문헌

  1. Almirall, M., M. Francesch, A. M. Perez-Vendrell, B. J. Esteve-Garcia and Enric. 1995. The differences in intestinal viscosity produced by barley and beta-glucanase alter digesta enzyme activities and ileal nutrient digestibilities more in broiler chicks than in cocks. J. Nutr. 125:947-955.
  2. AOAC. 1990. Official Methods of Analysis,10th Edition. AOAC, Washington, DC.
  3. Bi Yu and T. K. Chung. 2004. Effects of multiple-enzyme mixture on growth performance of broilers fed corn-soybean meal diets. J. Appl. Poult. Res.13:178-182. https://doi.org/10.1093/japr/13.2.178
  4. Borg, B. S., G. W. Libal and R. C. Wahlstom. 1987. Tryptophan and threonine requirements of young pigs and their effects on serum calcium, phosphorous and zinc concentrations. J. Anim. Sci. 64:1070-1078. https://doi.org/10.2527/jas1987.6441070x
  5. Brenes, A., M. Smith, W. Guenter and R. R. Marquardt. 1993. Effect of enzyme supplementation on the performance and dige-stive tract size of broiler chickens fed wheat- and barleybased diets. Poult. Sci. 72:1731-1739. https://doi.org/10.3382/ps.0721731
  6. Brenes, A., R. R. Marquardt, W. Guenter and A. Viveros. 2002. Effect of enzyme addition on the performance and gastrointestinal tract size of chicks fed lupin seed and their factions. Poult. Sci. 81:670-678. https://doi.org/10.1093/ps/81.5.670
  7. Burnett, G. S. 1966. The effect of damaged starch, amylolytic enzymes, and proteolytic enzymes on the utilization of cereals by chickens. Br. Poult. Sci. 3:89-103. https://doi.org/10.1080/00071666208415463
  8. Cafe, M. B., C. A. Borges, C. A. Fritts and P. W. Waldroup. 2002. Avizyme improves performance of broilers fed corn-soybean meal-based diets. J. Appl. Poult. Res. 11:29-33. https://doi.org/10.1093/japr/11.1.29
  9. Cowieson, A. J., T. Acamovic and M. R. Bedford. 2003. Supplementation of diets containing pea meal with exogenous enzym-es: Effects on weight gain, feed conversion, nutrient digestibility and gross morphology of the gastrointestinal tract of growing broiler chicks. Br. Poult. Sci. 44: 427-437. https://doi.org/10.1080/00071660310001598292
  10. Friesen, O. D., W. Guenter, R. R. Marquardt and B. A. Rotter. 1992. The effect of enzyme supplementation on the apparent met-abolizable energy and nutrient digestibility of wheat, barley, oat and rye for the young broiler chick. Poult. Sci. 73:1710-1721.
  11. Fry, R. E., J. B. Allred, L. S. Jensen and J. P. McGinnis. 1958. Influence of enzyme supplementation and water treatment on the nutritional value of different grains for poults. Poult. Sci. 37:372-375. https://doi.org/10.3382/ps.0370372
  12. Gracia, M. I., M. J. Araníbar, R. Lazaro, P. Medel and G. G. Mateos. 2003. $\alpha$-Amylase supplementation of broiler diets based on corn. Poult. Sci. 82:436-442. https://doi.org/10.1093/ps/82.3.436
  13. Iji, P. A., R. J. Hughes, M. Choct and D. R. Tivey. 2001. Intestinal structure and function of broiler chickens on wheat-based diets supplemented with a microbial enzyme. Asian-Aust. J. Anim. Sci. 14:54-60. https://doi.org/10.5713/ajas.2001.54
  14. Inborr, J. 1990. Enzymes in animal feeding. Milling. 2:28-34.
  15. Jaroni, D., S. E. Scheideler and C. Wyatt. 1999. The effect of dietary wheat middlings and enzyme supplementation. II: apparent nutrient digestibility, digestive tract size, gut viscosity and gut morphology in two strains of Leghorn hens. Poult. Sci. 78:1664-1674. https://doi.org/10.1093/ps/78.12.1664
  16. Kocher, A., M. Chot, G. Ross, J. Broz and T. K. Chung. 2003. Effects of enzyme combinations on apparent metabolizable energy of corn-soybean meal-based diets in broilers. J. Appl. Poult. Res. 12:275-283. https://doi.org/10.1093/japr/12.3.275
  17. Lazaro, R., M. A. Latorre, P. Medel, M. Gracia and G. G. Mateos. 2004. Feeding regimen and enzyme supplementation to ryebased diets for broilers. Poult. Sci. 83:152-160. https://doi.org/10.1093/ps/83.2.152
  18. Lowry, O. H., N. R. Rosebrough, A. L. Farr and R. J. Randall. 1951. Protein measurement with the Folin phenol reagent. J. Biol. Chem. 193:265-275.
  19. Mahagna, M., I. Nir, M. Larbier and Z. Nitsan. 1995. Effect of age and exogenous amylase and protease on development of the digestive tract, pancreatic enzyme activities and digestibility of nutrients in young meat-type chicks. Reprod. Nutr. Dev. 35: 201-212. https://doi.org/10.1051/rnd:19950208
  20. Marquardt, R. R., A. T. Ward and R. Misir. 1979. The retention of nutrients by chicks fed rye diets supplemented with amino acids and penicillin. Poult. Sci. 58:631-639. https://doi.org/10.3382/ps.0580631
  21. Ni, Z. Y. 2000. Influence of enzyme complex on performance and nutrient availability of broilers. Thesis for Masters Degree Sichuan Agricultural University. Ya'an, Sichuan, China.
  22. NRC. 1994. Nutrient Requirements of Poultry. 9th rev. ed. National Academy Press, Washington, DC.
  23. Onderci, M., N. Sahin, K. Sahin, G. Cikim, A. Aydín, I. Ozercan and S. Aydín. 2006. Efficacy of supplementation of $\alpha$-amylaseproducing bacterial culture on the performance, nutrient use, and gut morphology of broiler chicken fed a corn-based diet. Poult. Sci. 85:505-510. https://doi.org/10.1093/ps/85.3.505
  24. Pack, M. and M. R. Bedford. 1997. Feed enzymes for cornsoybean broiler diets. World Poult. 13:87-93.
  25. Pack, M., M. R. Bedford and C. Wyatt. 1998. Feed enzymes may improve corn, sorghum diet. Feedstuffs 2 (Feb.):18-19.
  26. Rotter, B. A., A. A. Frohlich, R. C. Rotter and R. R. Marquardt. 1989. Estimation of the apparent protein digestibility using uric acid corrected nitrogen values in poultry excreta. Poult. Sci. 68:327-329. https://doi.org/10.3382/ps.0680327
  27. Sarmiento-Franco, L., J. M. McNab, A. Pearson and R. Belmar-Casso. 2003. The effects of chaya leaf meal and of exogenous enzymes on amino acid digestibility in broilers. Br. Poult. Sci. 44:458-463. https://doi.org/10.1080/00071660310001598256
  28. SAS Institute. 1996. SAS User's Guide: Statistics. Version 7.0. SAS Institute, Cary, NC.
  29. Scheideler, S. E., M. M. Beck, A. Abudabos and C. L. Wyatt. 2005. Multiple-enzyme (avizyme) supplementation of corn-soybased layer diets. J. Appl. Poult. Res. 14:77-86. https://doi.org/10.1093/japr/14.1.77
  30. Silva, S. S. P. and R. R. Smithard. 2002. Effect of enzyme supplementation of a rye-based diet on xylanase activity in the small intestine of broilers, on intestinal crypt cell proliferation and on nutrient digestibility and growth performance of the birds. Br. Poult. Sci. 43:274-282. https://doi.org/10.1080/00071660120121508
  31. Wang, H. T. and J. T. Hsu. 2006. Usage of enzyme substrate to protect the activities of cellulose, protease and $\alpha$-amylase in simulations of monogastric animal and avian sequential total tract digestion. Asian-Aust. J. Anim. Sci. 19:1164-1173. https://doi.org/10.5713/ajas.2006.1164
  32. Wang, Z. R., S. Y. Qiao, W. Q. Lu and D. F. Li. 2005. Effects of enzyme supplementation on performance, nutrients digestibility, gastrointestinal morphology, and volatile fatty acid profiles in the hindgut of broilers fed wheat-based diets. Poult. Sci. 84:875-881. https://doi.org/10.1093/ps/84.6.875
  33. Zanella, I., N. K. Sakomura, F. G. Silversides, A. Fiqueirdo and M. Pack. 1999. Effect of enzyme supplementation of broiler diets based on corn and soybeans. Poult. Sci. 78:561-568. https://doi.org/10.1093/ps/78.4.561
  34. Zhengyu Jiang, Yanmin Zhou, Fuzeng Lu, Zhaoyu Han and Tian Wang. 2008. Effects of different levels of supplementary alpha-amylase on digestive enzyme activities and pancreatic amylase mRNA expression of young broilers. Asian-Aust. J. Anim. Sci. 21:97-102. https://doi.org/10.5713/ajas.2008.70110

피인용 문헌

  1. Performance of broiler chicken fed multicarbohydrases supplemented low energy diet vol.10, pp.7, 2017, https://doi.org/10.14202/vetworld.2017.727-731
  2. Growth and physiological responses of broiler chickens to diets containing raw, full-fat soybean and supplemented with a high-impact microbial protease vol.30, pp.9, 2017, https://doi.org/10.5713/ajas.16.0714
  3. Corticosterone Administration Alters Small Intestinal Morphology and Function of Broiler Chickens vol.21, pp.12, 2008, https://doi.org/10.5713/ajas.2008.80167
  4. Effect of ${\beta}$-Glucosidase as a Feed Supplementary on the Growth Performance, Digestive Enzymes and Physiology of Broilers vol.22, pp.2, 2008, https://doi.org/10.5713/ajas.2009.80416
  5. Influence of enzyme supplementation of diets and cooking–flaking of maize on digestive traits and growth performance of broilers from 1 to 21 days of age vol.150, pp.3, 2008, https://doi.org/10.1016/j.anifeedsci.2008.10.005
  6. Effects of Low-Protein Diets and Exogenous Protease on Growth Performance, Carcass Traits, Intestinal Morphology, Cecal Volatile Fatty Acids and Serum Parameters in Broilers vol.9, pp.5, 2019, https://doi.org/10.3390/ani9050226
  7. Influence of β-glucanase supplementation on growth performance, nutrient digestibility, blood parameters, and meat quality in broilers fed wheat-barley-soybean diet vol.99, pp.2, 2019, https://doi.org/10.1139/cjas-2018-0088
  8. Multi-Carbohydrase Addition Into a Corn-Soybean Meal Diet Containing Wheat and Wheat By Products to Improve Growth Performance and Nutrient Digestibility of Broiler Chickens vol.28, pp.2, 2008, https://doi.org/10.3382/japr/pfz002
  9. Beneficial effects of dietary exogenous protease on the growth, intestinal health and immunity of GIFT (Oreochromis niloticus) fed plant‐based diets vol.26, pp.5, 2020, https://doi.org/10.1111/anu.13132