Standardized ileal digestible tryptophan-to-lysine ratios in growing pigs fed corn-based and non-corn-based diets

Journal of Animal Science

Volumn 90, Issue 4, 2012, Pages 1270-1279

  Quant, A D ^a   Lindemann, M D ^a   Kerr, B J ^b   Payne, R L ^c   Cromwell, G L ^a  

^a UNIVERSITY OF KENTUCKY   (United States)

^b SDA ARS National Laboratory for Agriculture and the Environment   (United States)

^c Evonik Degussa Corporation   (United States)

Author keywords

Lysine; Pig; Tryptophan; Tryptophan:lysine

Indexed keywords

LYSINE; TRYPTOPHAN;

ANIMAL; ANIMAL DISEASE; ANIMAL FOOD; ARTICLE; CHEMISTRY; DIET; DIET SUPPLEMENTATION; DIGESTION; FEMALE; GROWTH, DEVELOPMENT AND AGING; HORDEUM; ILEUM; MAIZE; MALE; METABOLISM; PHYSIOLOGY; SWINE; WHEAT;

ANIMAL NUTRITIONAL PHYSIOLOGICAL PHENOMENA; ANIMALS; DIET; DIETARY SUPPLEMENTS; DIGESTION; FEMALE; HORDEUM; ILEUM; LYSINE; MALE; SWINE; TRITICUM; TRYPTOPHAN; ZEA MAYS;

EID: 84858066229     PISSN: 00218812     EISSN: 15253163     Source Type: Journal    
DOI: 10.2527/jas.2011-4537     Document Type: Article

References (22)

1. Baker, D. H. 1986. Problems and pitfalls in animal experiments designed to establish dietary requirements for essential nutrients. J. Nutr. 116:2339-2349.
2. Boisen, S., T. Hvelplund, and M. R. Weisbjerg. 2000. Ideal amino acid profiles as a basis for feed protein evaluation. Livest. Prod. Sci. 64:239-251.
3. Castaining, J., D. Cambeilh, and C. Relandeau. 2002. Intérêt de la supplémentation en l-tryptophane de l'aliment porcelet deuxiéme âge à base de maïs. Journées Rech. Porcine en France 34:115-120.
4. Chung, T. K., and D. H. Baker. 1992. Ideal amino acid pattern for 10-kilogram pigs. J. Anim. Sci. 70:3102-3111.
5. European Community. 1998. Establishing community methods for the determination of amino-acids, crude oils and fats, and olanquindox in feeding stuff and amending Directive 71/393/ EEC, annex part A. Determination of amino acids. Off. J. L 257:14-23.
6. European Community. 2000. Establishing community methods for the determination of vitamin A, vitamin E and tryptophan, annex part C. Determination of tryptophan. Off. J. L 174:45-50.
7. Guzik, A. C., M. J. Pettit, E. Beltranena, L. L. Southern, and B. J. Kerr. 2005a. Threonine and tryptophan ratios fed to nursery pigs. J. Anim. Physiol. Anim. Nutr. (Berl.) 89:297-302.
8. Guzik, A. C., J. L. Shelton, L. L. Southern, B. J. Kerr, and T. D. Bidner. 2005b. The tryptophan requirement of growing and finishing barrows. J. Anim. Sci. 83:1303-1311.
9. Jansman, A. J. M., G. W. P. Kemp, and S. Van Cauwenberghe. 2000. Effect of branched chain amino acids and tryptophan on performance of piglets. Proc. of the 51st EAAP Congress, The Hague, the Netherlands.
10. Jansman, A. J. M., J. T. van Diepen, and D. Melchoir. 2010. The effect of diet composition on tryptophan requirement of young piglets. J. Anim. Sci. 88:1017-1027.
11. Kendall, D. C., A. M. Gaines, B. J. Kerr, and G. L. Allee. 2007. True ileal digestible tryptophan to lysine ratios in ninetyto one hundred twenty-five-kilogram barrows. J. Anim. Sci. 85:3004-3012.
12. Lindemann, M. D., and B. G. Kim. 2007. Technical note: A model to estimate individual feed intake of swine in group feeding. J. Anim. Sci. 85:972-975.
13. Llames, C. R., and J. Fontaine. 1994. Determination of amino acids in feeds: Collaborative study. J. Assoc. Off. Anal. Chem. 77:1362-1402.
14. Lynch, P. B., S. Van Cauewenberghe, and P. Fularton. 2000. Response of weaned pigs to dietary level of tryptophan. Proc. Of the 51st EAAP Congress, The Hague, the Netherlands.
15. NRC. 1998. Nutrient Requirements of Swine. 10th rev. ed. Natl. Acad. Press, Washington, DC.
16. Pluske, J., and B. P. Mullan. 2000. Determining the optimum Tryptophan Tryptophan:Lysine ratio in diets for weaner pigs. Cited in: lTryptophan supplementation to enhance piglet growth. Ajinomoto Eurolysine Information. 23:1-11. http://ajinomoto-euro-lysine.com/download/pdf/ajinomoto-bulletin-23-en.pdf.
17. Robbins, K. R., A. M. Saxton, and L. L. Southern. 2006. Estimation of nutrient requirements using broken-line regression analysis. J. Anim. Sci. 84(E. Suppl.):E155-E165.
18. Susenbeth, A. 2006. Optimum tryptophan: Lysine ratio in diets for growing pigs: Analysis of literature data. Livest. Sci. 101:32-45.
19. Susenbeth, A., and U. Lucanus. 2005. The effect of tryptophan supplementation of diets of restrictedand unrestricted-fed young pigs. J. Anim. Physiol. Anim. Nutr. (Berl.) 89:331-336.
20. Van Cauwenberghe, S., and C. Relandeau. 2000. L-Tryptophan supplementation to enhance piglet growth. Pages 1-11 in Ajinomoto Eurolysine Information No. 23. Ajinomoto Eurolysine S.A.S. Paris, France.
21. van de Ligt, J. L. G., M. D. Lindemann, R. J. Harmon, H. J. Monegue, and G. L. Cromwell. 2002. Effect of chromium tripicolinate supplementation on porcine immune response during the periparturient and neonatal period. J. Anim. Sci. 80:456-466.
22. Wang, T. C., and M. F. Fuller. 1989. The optimum dietary amino acid pattern for growing pigs. 1. Experiments by amino acid deletion. Br. J. Nutr. 62:77-89.