Choline and digestible methionine + cystine supplementation for quail in the laying phase
DOI:
https://doi.org/10.5433/1679-0359.2020v41n1p305Keywords:
Amino acid, Egg, Nutritional requirement, Performance.Abstract
The aim of this study was to evaluate the effect of levels of choline and digestible methionine + cystine in diets for quail in the laying phase. A total of 280 Japanese laying quail were assigned to one of eight treatments in a completely randomized design in a 4 × 2 factorial arrangement consisting of dietary supplementation with four levels of choline (0.0, 0.042, 0.084 and 0.126%) and two levels of digestible methionine + cystine (0.857 and 0.685%), with five replicates and seven birds per plot. The experimental period was 84 days, represented by four 21-day evaluation cycles in which quail performance and egg quality were evaluated. There was no interaction effect between the factors for any of the studied variables, except quail weight. The highest tested levels of methionine + cystine and choline supplementation improved egg weight, feed conversion egg mass?1 and yolk percentage. By contrast, albumen percentage decreased linearly as choline inclusion in the diet was elevated. The choline supplementation levels induced a quadratic response from eggshell percentage, whose optimum result was estimated at the choline level of 0.05% in the diet. Egg specific gravity decreased linearly as choline supplementation was increased. The indicated level of digestible methionine + cystine in the diet of Japanese quail in the laying phase is 0.857%, while choline should be supplemented at 0.126%.Downloads
References
Brant, A. W., Otte, A. W., & Norris, K. H. (1951). Recommend standards for scoring and measuring opened egg quality. Food Technology, 5, 356-361
Castro, S. F., Fortes, B. D. A., Carvalho, J. C. C., Bertechini, A. G., Queiroz, L. S. B., & Garcia, A. A. P. Jr. (2011). Methionine ratio and dietary choline on the performance of japanese quail (Coturnix coturnix japonica) in laying. Ciência Animal Brasileira, 12(4), 635-641. doi: 10.5216/cab.v12i4.9976
Houpalahti, R., Fandino, R. L., Anton, M., & Schade, R. (2007). Bioactive egg compound. New York: Springer.
Leeson, S., & Summers, J. D. (2009). Commercial poultry nutrition (3nd ed.). Guelph: Nottingham University Press.
Khairani, S., & Wiryawan, K. G. (2016). Egg production and quality of quails fed diets with varying levels of methionine and choline chloride. Media Peternakan, 39(1), 34-39. doi: 10.5398/medpet.2016.39.1.34
King'ori, A. M. (2011). A review of the uses of poultry eggshells and shell membranes. International Journal of Poultry Science, 10(11), 908-912. doi: 10.3923/ijps.2011.908.912
Klasing, K. C. (1998). Comparative avian nutrition. New York: CAB international.
Lin, H., Mertens, K., Kemps, B., Govaerts, T., Ketelaere, B., Baerdemaeber, J.,… Buyse, J. (2004). New approach of testing the effect of heat stress on eggshell quality: mechanical and material properties of eggshell and membrane. British Poultry Science, 45(4), 476-482. doi: 10.1080/00071660400001173
McDowell, L. R. (2000). Vitamin in animal and human nutrition (2nd ed.). Ames: Iowa State University Press.
National Research Council. (1994). Nutrient requirements of poultry (9nd ed.). Washington: National Academy of Science.
Reis, R. S., Barreto, S. L. T., Gomes, P. C., Lima, H. J. D., Medina, P. M., & Ferreira, F. (2011). Relationship of methionine plus cystine with lysine in diets for laying japanese quails. Revista Brasileira de Zootecnia, 40(5), 1031-1037. doi: 10.1590/S1516-35982011000500014
Reis, R. S., Barreto, S. L. T., Paula, E., Muniz, J. C. L., Viana, G. S., Mencalha, R., & Barbosa, L. M. R. (2012). Supplementation of choline in the diet of japanese laying quails. Revista Brasileira de Agropecuária Sustentável, 2(1), 118-123.
Rostagno, H. S. Albino, L. F. T., Hannas, M. I., Donzele, J. L., Sakomura, N. K., Perazzo, F. G.,... Brito, C. O. (2017). Tabelas brasileiras para aves e suínos: composição de alimentos e exigências nutricionais. (4a ed.). Viçosa: Editora UFV.
Sakomura, N. K., & Rostagno, H. S. (2016). Métodos de pesquisa em nutrição de monogástricos (2a ed.). Jaboticabal: Funep.
SAS. (2003). Institute Inc. SAS Online Doc®. Version 8. SAS Institute Inc. Cary, NC.
Vasconcelos, R. J. C., Baião, N. C., Lara, L. J. C., Ecco, R., Machado, A. L. C., Pompeu, M. A.,... Miranda, D. J. A. (2013). The effects of choline supplementation on the performance of commercial laying hens. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 65(4), 1116-1122. doi: 10.1590/S0102-09352013000400026
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