Effects of Xylanase on Performance, Blood Parameters, Intestinal Morphology, Microflora and Digestive Enzyme Activities of Broilers Fed Wheat-based Diets
![]() ![]() |
Luo, Dingyuan
(College of Animal Science and Technology, Northwest A&F University)
Yang, Fengxia (College of Animal Science and Technology, Northwest A&F University) Yang, Xiaojun (College of Animal Science and Technology, Northwest A&F University) Yao, Junhu (College of Animal Science and Technology, Northwest A&F University) Shi, Baojun (Guangdong VTR Bio-tech Co.Ltd.) Zhou, Zhenfeng (College of Animal Science and Technology, Northwest A&F University) |
1 | Annison, G. and M. Choct. 1991. Anti-nutritive activities of cereal non-starch polysaccharides in broiler diets and strategies minimizing their effects. World's Poult. Sci. J. 47:222-242 |
2 | Bedford, M. R. 2000b. Removal of antibiotic growth promoters from poultry diets: Implications and strategies to minimize subsequent problems. World's Poult. Sci. J. 56:347-365 DOI ScienceOn |
3 | 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 |
4 | Choct, M., R. J. Hughes, J. Wang, M. R. Bedford, A. J. Morgan and G. Annison. 1996. Increased small intestinal fermentation is partly responsible for the anti-nutritive activity of non-starch polysaccharides in chickens. Br. Poult. Sci. 37:609-621 DOI ScienceOn |
5 | Cogburn, L. A., N. C. Mao and S. Agarwal. 1995. Interaction between somatotropic and thyrotropic axis in regulation of growth and development of broiler chickens. Arch. Geflugel. 59:9-12 |
6 | Gao, F., Y. Jiang, G. H. Zhou and Z. K. Han. 2008. The effects of xylanase supplementation on performance, characteristics of the gastrointestinal tract, blood parameters and gut microflora in broilers fed on wheat-based diets. Anim. Feed Sci. Technol. 142:173-184 DOI ScienceOn |
7 | Peng, Y. L., Y. M. Guo and J. M. Yuan. 2003. Effects of xylanase and phytase on the growth and nutrient digestibility in broilers fed wheat-based diets. Acta. Zoonutrimenta Sinica 15:48-52 |
8 |
Qian, L. C. and J. Y. Sun. 2009. Effects of |
9 | SAS Institute. 1996. SAS user's guide: Statistics. Version 7.0. SAS Institute, Cary, NC |
10 | Swennen, Q., G. P. J. Janssens, S. Millet, G. Vansant, E. Decuypere and J. Buyse. 2005. Effect of substitution between fat and protein on feed intake and its regulatory mechanisms in broiler chickens: endocrine functioning and intermediary metabolism. Poult. Sci. 84:1051-1057 PUBMED |
11 | Vukic-Vranjes, M. and C. Wenk. 1995. Influence of dietary enzyme complex on the performance of broilers fed on diets with and without antibiotic supplementation. Br. Poult. Sci. 36:265-275 DOI ScienceOn |
12 | Ikegami, S., F. Tsuchihashi, H. Harada, N. Tsuchihashi, E. Nishide and S. Innami. 1990. Effect of viscous indigestible polysaccharides on pancreatic-biliary secretion and digestive organs in rats. J. Nutr. 120:353-360 PUBMED |
13 | Li, W. F., J. Y. Sun and Z. R. Xu. 2004. Effects of NSP degrading enzyme on in vitro digestion of barley. Asian-Aust. J. Anim. Sci. 17:122-126 |
14 | Buyse, J., K. Jassens, S. Van der Geyten, P. Van As, E. Decuypere and V. M. Darras. 2002. Pre- and postprandial changes in plasma hormone and metabolite levels and hepatic deiodinase activities in meal-fed broiler chickens. Br. J. Nutr. 88:641-653 DOI ScienceOn |
15 | Acamovic, T. 2001. Commercial applications of enzyme technology for poultry production. World's Poult. Sci. J. 57:225-243 DOI ScienceOn |
16 | Brenes, A., M. Smith, W. Guenter and R. R. Marquardt. 1993. Effect of enzyme supplementation on the performance and digestive tract size of broiler chickens fed wheat- and barleybased diets. Poult. Sci. 72:1731-1739 DOI PUBMED ScienceOn |
17 | Gao, F. 2001. Effects of non-starch polysaccharides enzyme preparations supplemented to diets on the performances in chicken & pig and the mechanisms involved. Doctor Paper of Nanjing Agricultural University, Nanjing |
18 | Yamauchi, K. 2002. Review of chicken intestinal villus histological alterations related with intestinal function. J. Poult. Sci. 39:229-242 DOI ScienceOn |
19 | Zhang, W. F., D. F. Li, W. Q. Lu and G. F. Yi. 2003. Effects of isomalto-oligosaccharides on broiler performance and intestinal microflora. Poult. Sci. 82:657-663 PUBMED |
20 | Ai, X. J., Y. L. Zheng, G. T. Liu and Z. K. Han. 2004. Influences of supplementation of enzyme in rice bran diets on pancrea and chyme activity of young goose. China J. Anim. Husbandry 40:32-34 |
21 | Institute of Laboratory Animal Resources Commission on Life Science. 1996. Guide to the care and use of laboratory animals. National Academy Press, Washingtom, DC |
22 | Iji, P. A. 1999. The impact of cereal non-starch polysaccharides on intestinal development and function in broiler chickens. World's Poult. Sci. J. 55:375-387 DOI ScienceOn |
23 | Bedford, M. R. 2002. The role of carbohydrases in feedstuff digestion. Pages 319-336 in Poultry Feedstuffs-Supply, Composition and Nutritive Value (Ed. J. M. McNab and K. N. Boorman). CABI Publ., England |
24 | Choct, M., R. J. Huges, R. P. Trimble, K. Angkanaporn and G. Annison. 1995. Non-starch polysaccharide-degrading enzymes increase the performance of broiler chickens fed wheat and low apparent metabolisable energy. J. Nutr. 125:485-492 PUBMED |
25 | Bedford, M. R. 2000a. Exogenous enzymes in monogastric nutrition-their current value and future benefits. Anim. Feed Sci. Technol. 86:1-13 DOI ScienceOn |
26 | Engberg, R. M., M. S. Hedemann, S. Steenfeldt and B. B. Jensen. 2004. Influence of whole wheat and xylanase on broiler performance and microbial composition and activity in the digestive tract. Poult. Sci. 83:925-938 PUBMED |
27 | 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 |
28 | Parsaie, S., F. Shariatmadari, M. J. Zamiri and K. Khajeh. 2007. Influence of wheat-based diets supplemented with xylanas, bile acid and antibiotics on performance, digestive tract measurements and gut morphology of broilers compared with a maize-based diet. Br. Poult. Sci. 48:594-600 DOI ScienceOn |
29 | Karasov, W. H. and I. D. Hume. 1997. Vertebrate gastrointestinal system. Pages 409-480 in Handbook of Comparative Physiology (Ed. W. Danstzler). American Physiological Society, Bethesda, MD |
30 | Buys, N., C. W. Scheelel, C. Kwakernaakl and E. Decuypere. 1999. Performance and physiological variables in broiler chicken lines differing in susceptibility to the ascites syndrome: 2. Effect of ambient temperature on partial efficiencies of protein and fat retention and plasma hormone concentrations. Br. Poult. Sci. 40:140-144 DOI ScienceOn |
31 | Wang, J. Q. 2004. Study on anti-nutritive mechanism of wheat NSP and application of xylanase supplemented in wheat-based diet for broiler. Doctor Paper of the Chinese Academy of Agricultural Science. Beijing |
32 | Cowieson, A. J. 2005. Factors that affect the nutritional value of maize for broilers. Anim. Feed Sci. Technol. 119:293-305 DOI ScienceOn |
33 | Steenfeldt, S. 2001. The dietary effect of different wheat cultivars for broiler chickens. Br. Poult. Sci. 42:595-609 DOI PUBMED ScienceOn |
34 | Wang, Z. R., S. Y. Qiao, W. Q. Lu and D. F. Li. 2005. Effects of enzyme supplementation on performance, nutrient digestibility, gastrointestinal morphology, and volatile fatty acid profiles in the hindgut of broilers fed wheat-based diets. Poult. Sci. 84:875-881 PUBMED |
35 | Hubner, K., W. Vahjen, and O. Simon. 2002. Bacterial responses to different dietary cereal type and xylanase supplementation in the intestine of broiler chicken. Arch. Anim. Nutr. 56:167-187 DOI ScienceOn |
36 | Almirall, M., M. Francesch, A. M. Perez-Vendrell, J. Brufau and E. Esteve-Garcia. 1995. The differences in intestinal viscosity produced by barley and β-glucanase alter digesta enzyme activities and ileal nutrient digestibilities more in broiler chicks than in cocks. J. Nutr. 125: 947-945 PUBMED |
![]() |