Data/hora: 02/06/2024 05:19:12

Provedor de dados: 	42	
País: 	Brazil	
Título: 	Replacing soybean oil with increasing levels of soybean acid oil in diets of coturnix quails (Coturnix coturnix coturnix) and the effects on egg quality	
Autores: 	ROLL,ALINE A.P.; FORGIARINI,JULIANA; XAVIER,EDUARDO G.; LOPES,DÉBORA C.N.; ROLL,VICTOR F.B.; RUTZ,FERNANDO.	
Data: 	2018-03-01	
Ano: 	2018	
Palavras-chave: 	Alternative ingredient; Free fatty acids; Poultry; Sensory analysis; Shelf life.	
Resumo: 	ABSTRACT The effects of increasing levels of soybean acid oil in diets of quails on the quality of eggs were evaluated over a period of 56 days. A completely randomized design with five treatment levels of soybean acid oil (0, 2, 4, 6, and 8%) as a replacer for soybean oil and eight replicates of two quails each were used. A total of 240 fresh eggs were used for quality analysis, and 400 eggs were stored at 23ºC over a period of 0, 7, 14, 21, and 28 days for analysis of shelf-life. Polynomial regression and ANOVA with repeated measurements and Tukey´s tests were used. Soybean acid oil linearly increased the intensity of red (a* = -5.26 + 0.14 x, R2 = 0.89, P = 0.01) and yellow (b* = 42.32 + 0.44 x, R2 = 0.88 P = 0.01). All other variables of egg quality were not affected by the treatments, with the exception of sensory attributes, such as odor and aftertaste, which were more pronounced with soybean acid oil. In conclusion, soybean acid oil affects the intensity of yellow and red color of the yolk. Trained assessors detected differences in odor and aftertaste of eggs when soybean acid oil was included in the quail diet.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000100529	
Editor: 	Academia Brasileira de Ciências	
Relação: 	10.1590/0001-3765201720170292	
Formato: 	text/html	
Fonte: 	Anais da Academia Brasileira de Ciências  v.90 n.1 2018	
Fonte: 	info:eu-repo/semantics/openAccess