Utilization of Phytate Phosphorus and Calcium as Influenced by Microbial Phytase, Cholecalciferol, and the Calcium:Total Phosphorus Ratio in Broiler Diets

Poultry Science

Volumn 76, Issue 1, 1997, Pages 37-46

  Qian, H ^a   Kornegay, E T ^a   Denbow, D M ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

Broiler; Calcium:total phosphorus ratio; Cholecalciferol; Phytase; Phytate

Indexed keywords

AVES; GLYCINE MAX; ZEA MAYS;

CALCIUM; COLECALCIFEROL; MINERAL; PHOSPHORUS; PHYTASE;

AGING; ANIMAL; ANIMAL DISEASE; ANIMAL FOOD; ARTICLE; BONE ASH; CALCIUM INTAKE; CHICKEN; DIET; DOSE RESPONSE; DRUG EFFECT; MAIZE; MALE; METABOLISM; PHOSPHATE INTAKE; PHYSIOLOGY; RANDOMIZATION; SOYBEAN; STANDARD; WEIGHT GAIN;

6-PHYTASE; AGING; ANIMAL FEED; ANIMALS; CALCIUM; CALCIUM, DIETARY; CHICKENS; CHOLECALCIFEROL; DIET; DOSE-RESPONSE RELATIONSHIP, DRUG; MALE; MINERALS; PHOSPHORUS; PHOSPHORUS, DIETARY; RANDOM ALLOCATION; SOYBEANS; WEIGHT GAIN; ZEA MAYS;

EID: 0030638607     PISSN: 00325791     EISSN: None     Source Type: Journal    
DOI: 10.1093/ps/76.1.37     Document Type: Article

References (32)

1. Ballam, G. C., T. S. Nelson, and L. K. Kirby, 1984. Effect of fiber and phytase source and of calcium and phosphorus level on phytate hydrolysis in the chick. Poultry Sci. 63: 333-338.
2. Bhandari, S. D., 1980. Effect of phytate feeding with and without protein and vitamin D deficiencies on intestinal phytase activity in rat. Indian J. Biochem. Biophys. 17: 309-312.
3. Consortium, 1988. Guide for the Care and Use of Agriculture Animals in Agricultural Research and Teaching. Consortium for Developing a Guide for the Care and Use of Agriculture Animals in Agricultural Research and Teaching, Champaign, IL.
4. Deluca, H. F., 1989. Vitamin D, calcium, and metabolic bone disease. Page 109 in: Nutrition and the Origins of Disease. H. F. Deluca, ed. Academic Press, Inc., New York, NY.
5. Denbow, D. M., V. Ravindran, E. T. Kornegay, B. B. Self, and R. M. Hulet, 1995. Improving phosphorus availability in soybean meal for broilers by supplemental phytase. Poultry Sci. 74:1831-1842.
6. Driscoll, P. J., 1994. When flexible forms are asked to flex too much. J. Agric. Resource Econ. 19:183-196.
7. Edwards, H. M., Jr., 1993. Dietary 1,25-dihydroxycholecalciferol supplementation increases natu-ral phytate phosphorus utilization in chickens. J. Nutr. 123:567-577.
8. Edwards, H. M., Jr., and J. R. Veltmann, Jr., 1983. The role of calcium and phosphorus in the etiology of tibial dyschondroplasia in young chicks. J. Nutr. 113:1568-1575.
9. Edwards, H. M., Jr., M. A. Elliot, and S. Sooncharernying, 1992. Effect of dietary calcium on tibial dyschondroplasia. Interaction with light, cholecalciferol, 1,25-dihydroxycholecalciferol, protein, and synthetic zeolite. Poultry Sci. 71:2041-2055.
10. Engelen, A. J., F. C. van Der Heeft, P.H.G. Randsdorp, and E.L.C. Smit, 1994. Simple and rapid determination of phytase activity. J. AOAC. Int. 77(3):760-764.
11. Kornegay, E. T., D. M. Denbow, Z. Yi, and V. Ravindran, 1996. Response of broilers to graded levels of microbial phytase added to maize-soybean meal-based diets containing three levels of nonphytate phosphorus. Br. J. Nutr. 75:839-852.
12. Mohammed, A., M. J. Gibney, and T. G. Taylor, 1991. The effects of dietary levels of inorganic phosphorus, calcium and cholecalciferol on the digestibility of phytate-P by the chick. Br. J. Nutr. 66:251-259.
13. Nelson, T. S., T. R. Shieh, R. J. Wodzinski, and J. H. Ware, 1968. The availability of phytate phosphorus in soybean meal before and after treatment with a mold phytase. Poultry Sci. 47:1842-1848.
14. National Research Council, 1994. Nutrient Requirements of Poultry. 9th rev. ed. National Academy of Science, Washington, DC.
15. Pointillart, A., and N. Fontaine, 1986. Effects of vitamin D on calcium regulation in vitamin D deficient pigs given a phytate-phosphorus diet. Br. J. Nutr. 56:661-669.
16. Pointillart, A., A. Fourdin, A. Bourdeau, and M. Thomasset, 1989. Phosphorus utilization and hormonal control of calcium metabolism in pigs fed phytic phosphorus diets containing normal or high calcium levels. Nutr. Rep. Int. 40(3):517-527.
17. Pointillart, A., A. Fourdin, M. Thomasset, and M. E. Jay, 1985. Phosphorus utilization, intestinal phosphatase and hormonal control of calcium metabolism in pigs fed phytic phosphorus: soybean or rapeseed diets. Nutr, Rep. Int. 32(1)155-167.
18. Qian, H., and E. T. Kornegay, 1995. Characterization of the effects of varying Ca:P ratio on efficacy of phytase for replacing inorganic phosphorus in pig and poultry diets. J. Anim. Sci. 73(Suppl. 2)17. (Abstr.)
19. Qian, H., E. T. Kornegay, and D. M. Denbow, 1996a. Phosphorus equivalence of microbial phytase in turkey diets as influenced by Ca:P ratios and P levels. Poultry Sci. 75:69-81.
20. Qian, H., E. T. Kornegay, and H. P. Veit, 1996b. Effects of supplemental phytase and phosphorus on histological, mechanical and chemical traits of turkeys fed on soybean meal-based semi-purified diets high in phytate phosphorus. Br. J. Nutr. 76:263-272.
21. Qian, H., H. P. Veit, E. T. Kornegay, V. Ravindran, and D. M. Denbow, 1996. Effects of supplemental phytase and phosphorus on histological and other tibial bone characteristics and performance of broilers fed semi-purified diets. Poultry Sci. 75:618-626.
22. Ravindran, V., E. T. Kornegay, D. M. Denbow, Z. Yi, and R. M. Hulet, 1995. Response of turkey poults to tiered levels of Natuphos® phytase added to soybean meal-based semipurified diets containing three levels of nonphytate phosphorus. Poultry Sci. 74:1843-1854.
23. Reddy, N. R., S. K. Sathe, and D. K. Salunkhe. 1980. Phytates in legumes and cereals. Pages 1-9 in: Advances in Food Research. C. O. Chichester, E. M. Mrok, and G. F. Stewart, ed. Academic Press, New York, NY.
24. Ruschkowski, S. R., and L. E. Hart, 1992. Ionic and endocrine characteristics of reproductive failure in calcium deficient and vitamin D deficient laying hens. Poultry Sci. 71: 1722-1732.
25. SAS Institute, 1990. SAS/STAT® User's Guide: Statistics. Release 6.04. SAS Institute Inc., Gary, NC.
26. Schoner, F. J., G. Schwarz, P. P. Hoppe, and H. Wiesche, 1994. Effects of microbial phytase on Ca-availability in broilers. Third Conference of Pig and Poultry Nutrition in Halle, Nov. 29-Dec. 1. Halle, Germany.
27. Schoner, F. J., P. P. Hoppe, and G. Schwarz, 1991. Comparative effects of microbial phytase and inorganic phosphorus on performance and retention of phosphorus, calcium and crude ash in broilers. J. Anim. Physiol. Anim. Nutr. 66: 248-255.
28. Schoner, F. T., P. P. Hoppe, G. Schwarz, and H. Wiesche, 1993. Effects of microbial phytase and inorganic phosphate in broiler chicken: Performance and mineral retention at various calcium levels. J. Anim. Physiol. Anim. Nutr. 69: 235-244.
29. Shafey, T. M., M. W. McDonald, and R.A.E. Pym, 1990. Effects of dietary calcium, available phosphorus and vitamin D on growth rate, food utilization, plasma and bone constituents and calcium and phosphorus retention of commercial broiler strains. Br. Poult. Sci. 31:587-602.
30. Simons, P.C.M., H.A.J. Versteegh, A. W. Jongbloed, P. A. Kemme, P. Slump, K. D. Bos, M.G.E. Wolters, R. F. Beudeker, and G. J. Verschoor, 1990. Improvement of phosphorus availability by microbial phytase in broilers and pigs. Br. J. Nutr. 64:525-540.
31. Wise, A., 1983. Dietary factors determining the biological activities of phytate. Nutr. Abstr. Rev. 53:791-806.
32. Yi, Z., E. T. Kornegay, V. Ravindran, and D. M. Denbow. 1996. Improving phytate phosphorus availability in corn and soybean meal for broilers using microbial phytase and calculation of phosphorus equivalency values of inorganic P by phytase. Poultry Sci. 75:240-249.