Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation

Abstract: This study evaluated different levels of metabolisable energy (ME) and two oil types: crude soybean oil (CSO) and acidulated soybean oil (ASO), in sorghum-soybean meal diets for broilers. One thousand and eight unsexed Ross 308 chicks aged 1 to 49 days old were used in a factorial arrangem...

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Autores principales:	Cortes-Cuevas,Arturo, Muñoz-Orozco,José L., Gómez-Verduzco,Gabriela G., Ávila-González,Ernesto
Lenguaje:	English
Publicado:	Universidad Austral de Chile. Facultad de Ciencias Veterinarias 2018
Materias:	caloric restriction broilers productive performance skin pigmentation
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322018000200089
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spelling	oai:scielo:S0719-813220180002000892018-05-23Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentationCortes-Cuevas,ArturoMuñoz-Orozco,José L.Gómez-Verduzco,Gabriela G.Ávila-González,Ernesto caloric restriction broilers productive performance skin pigmentation Abstract: This study evaluated different levels of metabolisable energy (ME) and two oil types: crude soybean oil (CSO) and acidulated soybean oil (ASO), in sorghum-soybean meal diets for broilers. One thousand and eight unsexed Ross 308 chicks aged 1 to 49 days old were used in a factorial arrangement design 2x3. The first factor corresponded to the oils (CSO and ASO) and the second factor corresponded to the ME levels (high, medium and low) in the initiation (1-10 days), growing (11-25 days) and finishing (26-48 days) feeds, with a 90 kcal/kg reduction. The treatments were as follows: (1) CSO with 3010, 3175 and 3200 kcal/kg; (2) CSO with 2920, 3085 and 3110 kcal/kg; (3) CSO with 2920, 3085 and 3200 kcal/kg; (4) ASO with 3010, 3175 and 3200 kcal/kg; (5) ASO with 2920, 3085 and 3110 kcal/kg; and (6) ASO with 2920, 3085 and 3200 kcal/kg. The treatments with high and medium levels of ME (P<0.05) were higher. The carcass weight and skin pigmentation when cold were better in broilers fed with high and medium levels of ME (P<0.05). No effect (P>0.05) between oil types was found. It can be concluded that it is feasible to replace CSO by ASO and to reduce 90 kcal/kg of ME from the recommended amount for the breed during the initiation and growing stages, without affecting their performance.info:eu-repo/semantics/openAccessUniversidad Austral de Chile. Facultad de Ciencias VeterinariasAustral journal of veterinary sciences v.50 n.2 20182018-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322018000200089en10.4067/S0719-81322018000200089
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	caloric restriction broilers productive performance skin pigmentation
spellingShingle	caloric restriction broilers productive performance skin pigmentation Cortes-Cuevas,Arturo Muñoz-Orozco,José L. Gómez-Verduzco,Gabriela G. Ávila-González,Ernesto Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation
description	Abstract: This study evaluated different levels of metabolisable energy (ME) and two oil types: crude soybean oil (CSO) and acidulated soybean oil (ASO), in sorghum-soybean meal diets for broilers. One thousand and eight unsexed Ross 308 chicks aged 1 to 49 days old were used in a factorial arrangement design 2x3. The first factor corresponded to the oils (CSO and ASO) and the second factor corresponded to the ME levels (high, medium and low) in the initiation (1-10 days), growing (11-25 days) and finishing (26-48 days) feeds, with a 90 kcal/kg reduction. The treatments were as follows: (1) CSO with 3010, 3175 and 3200 kcal/kg; (2) CSO with 2920, 3085 and 3110 kcal/kg; (3) CSO with 2920, 3085 and 3200 kcal/kg; (4) ASO with 3010, 3175 and 3200 kcal/kg; (5) ASO with 2920, 3085 and 3110 kcal/kg; and (6) ASO with 2920, 3085 and 3200 kcal/kg. The treatments with high and medium levels of ME (P<0.05) were higher. The carcass weight and skin pigmentation when cold were better in broilers fed with high and medium levels of ME (P<0.05). No effect (P>0.05) between oil types was found. It can be concluded that it is feasible to replace CSO by ASO and to reduce 90 kcal/kg of ME from the recommended amount for the breed during the initiation and growing stages, without affecting their performance.
author	Cortes-Cuevas,Arturo Muñoz-Orozco,José L. Gómez-Verduzco,Gabriela G. Ávila-González,Ernesto
author_facet	Cortes-Cuevas,Arturo Muñoz-Orozco,José L. Gómez-Verduzco,Gabriela G. Ávila-González,Ernesto
author_sort	Cortes-Cuevas,Arturo
title	Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation
title_short	Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation
title_full	Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation
title_fullStr	Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation
title_full_unstemmed	Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation
title_sort	effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation
publisher	Universidad Austral de Chile. Facultad de Ciencias Veterinarias
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322018000200089
work_keys_str_mv	AT cortescuevasarturo effectoftwooiltypesandenergylevelsonbroilerperformancecarcassqualityandskinpigmentation AT munozorozcojosel effectoftwooiltypesandenergylevelsonbroilerperformancecarcassqualityandskinpigmentation AT gomezverduzcogabrielag effectoftwooiltypesandenergylevelsonbroilerperformancecarcassqualityandskinpigmentation AT avilagonzalezernesto effectoftwooiltypesandenergylevelsonbroilerperformancecarcassqualityandskinpigmentation
_version_	1714207274649518080

Effect of two oil types and energy levels on broiler performance, carcass quality and skin pigmentation

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