Effect of mannanase on broiler performance, ileal and in-vitro protein digestibility, uric acid and litter moisture in broiler feeding

International Journal of Poultry Science

Volumn 4, Issue 1, 2005, Pages 21-26

  Saki, A A ^a   Mazugi, M T ^a   Kamyab, A ^a  

^a BU ALI SINA UNIVERSITY   (Iran)

Author keywords

Digestibility; Ileal protein; In vitro protein; Mannanase

Indexed keywords

EID: 32044470132     PISSN: 16828356     EISSN: None     Source Type: Journal    
DOI: 10.3923/ijps.2005.21.26     Document Type: Article

References (26)

1. Angkanaporn, K. and M. Coct, 1994. Effect of wheat pentosans on endogenous amino acid losses in chickens. J. Food Sci. Agri., 66: 399-404.
2. Baidoo, S. K., Y. G. Lui and D. Yungbiut, 1998. Effect of microbial enzyme supplementation on energy, amino acid digestibility and performance of pigs fed hulls barley based diets. Can. J. Anim. Sci., 78: 625631.
3. ChemGen, Crop, 2002. hemicell feed enzyme, filed and pen trial for swine, broiler, ducks, laying hens and turkeys. Manual of Hemicell enzyme.
4. Chesson, A., 1987. Supplementary enzymes to improve the utilization of pig and poultry diets. In: W. Haresign and D. A. Cole (Editors), Recent Advances In Animal Nutrition. Butterworth, London, pp: 71-89.
5. Chesson, A., 1992. Effect of supplementary enzymes in barley diets. Options Mediterr, Ser, A, 20: 555-62.
6. Chesson, A., 1993. Feed enzymes. Anim. Feed Sci., Tec., 45: 65-79.
7. Choct, M. and G. Annison, 1990. Anti-nutritive activity of wheat pentosans in broiler diets. Br. Poult. Sci., 31: 811-821.
8. Delang, C. F. M., V. M. Gabert and J. F. Patience, 1998. Digestible energy content and apparent Ileal amino acid digestibilities in regular or partial mechanically dehulled canola meal samples fed to growing pigs. Can. J. Anim. Sci., 78: 633-640.
9. Diertick, N. A., 1989. Biotechnology aids to improve feed and feed digestion: enzymes and fermentation. Archives Anim. Nutr., 39: 241-261.
10. Fuller, M. F., 1993. In-vitro digestibility for pig and poultry, Second edition, C. A. B. International, P: 209.
11. Gdala, G., A. G. M. Jansman, L. Buraczwska, J. Huisman and P. V. Leeuwen, 1997. The influence of a-galactosidase supplementation of Ileal digestibility of lupine seed carbohydrates and dietary protein in young pigs. Anim. Feed Sci. Tec., 67: 115-125.
12. Ghazi, S., J. A. Rooke, H. Galbraith and M. R. Bedford, 2002. The potential for the improvement of the nutritive value of soya-bean meal by different proteases in broiler chicks and broiler cockerels. Br. Poult. Sci., 43: 70-77.
13. Malathi, V. and G. Devegowda, 2001. In-vitro evaluation of non-starch polysaccharides digestibility of feed ingredients by enzymes. Poult. Sci., 80: 302-305.
14. Marquardet, R. R., 1983. A simple spectophotometric method for the direct determination of uric acid in avian excreta. Poult. Sci., 62: 2106-2108.
15. Marsman, G. J. P., H. Gruppen, A. F. B. Van Der Poel, R. P. Kwakkel, M. W. A. Verstegen and A. G. J. Voragan, 1997. The effect of thermal processing and enzyme treatments of soyabean meal on growth performance, Ileal nutrient digestibilities and chyme characteristics in broiler chicks. Poult. Sci., 78: 864872.
16. Moughan, P. J, 1999. In-vitro technique for the assessment of the nutritive value of feed grain for pigs: A review. Aust. J. Agri. Res., 50: 871-879.
17. th Review Ed. National Academy Press, Washington, D C.
18. Nesheim, M. and K. J. Carpenter, 1967. The digestion of heat damaged protein. Br. J. Nutr., 21: 399-406.
19. Papadopoulos, M. C., 1998. Estimation of amino acid digestibility and availability in feed stuffs for poultry, In atlas. sct. embrapa. br/pub/pub/. nsf/a441.
20. Saleh, F., A. Ohtsuka, T. Tanaka and K. Hayashi, 2003. Effect of enzymes of microbial origin on in-vitro digestibility of dry matter and crude protein in soybean meal. Anim. Sci. J., 74: 23-30.
21. Salter, D. N. and M. E. Coastes, 1971. The influence of the micro flora of the alimentary tract on protein digestion in the chick. Br. J. Nutr., 26: 55-59.
22. SAS Institute Inc, 1996. SAS User's guide: Statistical, version 6. 12 (Cary North Carolina, SAS Institute Inc).
23. Voragen, F., G. Beldman and H. Schols, 2001. Chemistry and enzymology of pectins. In: Mcleary, B. V. and L. Prosky. (eds) Advance dietary feed technology. Blackwell Science, London, pp: 379.
24. Wright, P. A, 1995. Nitrogen excretion: three end products, many physiological roles (Review). J. Exp. Bio., 198: 273-281.
25. Yaser, S., 2002. In-vitro and in-vivo variability in the nutritional compositions of wheat varieties, Pak. J. Nutr., 1: 248-256.
26. Zanella, I., N. K. Sakomura, F. G. Silversides, A. Fiqueird, and M. Pack, 1999. Effect of enzyme supplementation of broiler diets based on corn and soybeans. Poult. Sci., 78: 561-568.