Microbial phytase improves performance, apparent metabolizable energy, and ileal amino acid digestibility of broilers fed a lysine-deficient diet

Poultry Science

Volumn 80, Issue 3, 2001, Pages 338-344

  Ravindran, V ^a,b   Selle, P H ^a   Ravindran, G ^a   Morel, P C H ^b   Kies, A K ^c   Bryden, W L ^a  

^a UNIVERSITY OF SYDNEY   (Australia)

^b MASSEY UNIVERSITY   (New Zealand)

^c DSM FOOD SPECIALTIES   (Netherlands)

Author keywords

Amino acid digestibility; Apparent metabolizable energy; Broilers; Lysine equivalency; Phytase

Indexed keywords

AMINO ACID; LYSINE; PHYTASE;

ANIMAL; ARTICLE; CHICKEN; DIET SUPPLEMENTATION; DOSE RESPONSE; DRUG EFFECT; ILEUM; METABOLISM; PHYSIOLOGY; WEIGHT GAIN;

6-PHYTASE; AMINO ACIDS; ANIMALS; CHICKENS; DIETARY SUPPLEMENTS; DOSE-RESPONSE RELATIONSHIP, DRUG; ILEUM; LYSINE; WEIGHT GAIN;

EID: 0035292802     PISSN: 00325791     EISSN: None     Source Type: Journal    
DOI: 10.1093/ps/80.3.338     Document Type: Article

References (33)

1. Biehl, R. R., and Baker, 1997. Microbial phytase improves amino acid utilisation in young chicks fed diets based on soybean meal, but not in diets based on peanut meal. Poultry Sci. 76:355-360.
2. Coelho, M. B., and E. T. Kornegay, ed., 1996. Phytase in Animal Nutrition and Waste Management. BASF Corp., Mt. Olive, NJ.
3. Cosgrove, D. J., 1966. The chemistry and biochemistry of inositol polyphosphates. Rev. Pure Appl. Chem. 16:209-224.
4. Desphande, S. S., and M. Cheryan, 1984. Effects of phytic acid divalent cations and their interactions on α-amylase activity. J. Food Sci. 49:516-519.
5. Farrell, D. J., E. A. Martin, J. J. Du Preez, M. Bongarts, M. Betts, A. Sudaman, and E. Thomson, 1993. The beneficial effects of a microbial phytase in diets of broiler chickens and ducklings. J. Anim. Physiol. Nutr. 69:278-283.
6. Farrell, D. J., and E. Martin, 1993. Feed enzymes in poultry nutrition: Recent findings. Pages 266-276 in: Recent Advances in Animal Nutrition in Australia. D. J. Farrell, ed. University of New England, Armidale, Australia.
7. Farrell, D. J., and E. A. Martin, 1998. Improving the nutritive value of rice bran in poultry diets. III. The addition of inorganic phosphorus and a phytase to duck diets. Br. Poult. Sci. 39:600-611.
8. Frolich, W., 1990. Chelating properties of dietary fiber and phytate. The role for mineral availability. Pages 83-93 in: New Developments in Dietary Fiber. I. Furda and C. J. Brine, ed. Plenum Press, New York, NY.
9. Kies, A. K., and P. H. Selle, 1998. A review of the antinutritional effects of phytic acid on protein utilisation by broilers. Proc. Aust. Poult. Sci. Symp. 10:128-131.
10. Knuckles, B. E., and A. A. Betschart, 1987. Effect of phytate and other myo-inositol phosphate esters on α-amylase digestion of starch. J. Food Sci. 52:719-721.
11. Ledoux, D. R., J. D. Firman, J. N. Broomhead, and Y. C. Li, 1999. Effects of microbial phytase on apparent ileal digestibility of amino acids in turkey poults fed a corn-soybean meal diet formulated on an ideal protein basis. Poultry Sci. 78(Suppl. 1):74. (Abstr.).
12. Li, Z., I. Alli, and S. Kermasha, 1993. In vitro alpha-amylase inhibitor activity-phytate relationships in proteins from Phaseolus beans. Food Res. Int. 26:195-201.
13. Namkung, H., and S. Leeson, 1999. Effect of phytase enzyme on dietary nitrogen-corrected apparent metabolizable energy and ileal digestibility of nitrogen and amino acids in broiler chicks. Poultry Sci. 78:1317-1319.
14. NRC, 1994. Nutrient Requirements of Domestic Animals. Nutrient Requirements of Poultry. 9th rev. ed., National Research Council, National Academy Press, Washington, DC.
15. Potter, L. M., 1988. Bioavailability of phosphorus from various phosphates based on body weight and toe ash measurements. Poultry Sci. 67:96-102.
16. Ravindran, G., and W. L. Bryden, 1996. Tryptophan content of Australian feedstuffs. Proc. Aust. Poult. Sci. Symp. 8:208.
17. Ravindran, V., S. Cabahug, G. Ravindran, and W. L. Bryden, 1999a. Influence of microbial phytase on apparent ileal amino acid digestibility of feedstuffs for broilers. Poultry Sci. 78:699-706.
18. Ravindran, V., P. H. Selle, and W. L. Bryden, 1999b. Effects of phytase supplementation, individually and in combination, with glycanase on the nutritive value of wheat and barley. Poultry Sci. 78:2047-2054.
19. Ravindran, V., S. Cabahug, G. Ravindran, W. L. Bryden, and P. H. Selle, 2000. Response of broilers to microbial phytase supplementation as influenced by dietary phytic acid and non-phytate phosphorus levels. II. Effects on nutrient digestibility and retention. Br. Poult. Sci. 41:193-200.
20. SAS Institute, 1990. SAS/STAT® User's Guide: Statistics. Release 6.04 Edition. SAS Institute Inc., Cary, NC.
21. Sebastian, S., S. P. Touchburn, E. R. Chavez, and P. C. Lague, 1997. Apparent digestibility of protein and amino acids in broiler chickens fed a corn-soybean diet supplemented with microbial phytase. Poultry Sci. 76:1760-1769.
22. Selle, P. H., V. Ravindran, D. J. Cadogan, A. R. Walker, and W. L. Bryden, 1996. The role of microbial phytases in poultry and pig nutrition. Pages 219-224 in: Proceedings of the Tenth Australian Poultry and Feed Convention, Melbourne, Australia.
23. Selle, P. H., V. Ravindran, R. A. Caldwell, and W. L. Bryden, 2000. Phytate and phytase: Consequences for protein utilisation. Nutr. Res. Rev. 13:255-278.
24. Selle, P. H., V. Ravindran, P. H. Pittolo, and W. L. Bryden, 1999. An evaluation of microbial phytase in sorghum-based broiler diets. Proc. Aust. Poult. Symp. 11:97-100.
25. Sharma, C. B., M. Goel, and M. Irshad, 1978. Myoinositol hexaphosphate as a potential inhibitor of α-amylases. Phytochemistry 17:201-204.
26. Siriwan, P., W. L. Bryden, Y. Mollah, and E. F. Annison, 1993. Measurement of endogenous amino acid losses in poultry. Br. Poult. Sci. 34:939-949.
27. Sweeney, R. A., 1989. Generic combustion method for determination of crude protein in feeds: Collaborative study. J. Assoc. Off. Anal. Chem. 72:770-774.
28. Thompson, L. U., and J. H. Yoon, 1984. Starch digestibility as affected by polyphenols and phytic acid. J. Food Sci. 49:1228-1229.
29. Thompson, L. U., C. L. Button, and D.J.A. Jenkins, 1987. Phytic acid and calcium affect the in vitro rate of navy bean starch digestion and blood glucose response in humans. Am. J. Clin. Nutr. 46:467-473.
30. Yi, Z., E. T. Kornegay, and D. M. Denbow, 1996a. Effect of microbial phytase on nitrogen and amino acid digestibility and nitrogen retention of turkey poults fed corn-soybean meal diets. Poultry Sci. 75:979-990.
31. Yi, Z., E. T. Kornegay, V. Ravindran, and D. M. Denbow, 1996b. Improving phytate phosphorus availability in corn and soybean meal for broilers using microbial phytase and calculation of phosphorus equivalency values for phytase. Poultry Sci. 75:240-249.
32. Yoon, J. H., L. U. Thompson, and D.J.A. Jenkins, 1983. The effect of phytic acid on in vitro rate of starch digestibility and blood glucose response. Am. J. Clin. Nutr. 38:835-852.
33. Zhang, Z. B., E. T. Kornegay, and D. M. Denbow, 1999. Evaluation of phytase and non-starch polysaccharide (NSP) enzymes added alone and in combination on nutrient utilization of individual and mixtures of feedstuffs with adult cecectomized roosters. Poultry Sci. 78(Suppl.1):73. (Abstr.).