Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500

Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500

In recent times, the use of lysophospholipids (LFL) in the poultry industry has become relevant due to their emulsifying action. For this reason, an experiment was carried out to evaluate the LFL incorporated in the diet of COBB 500 chickens in three growth phases on the productive response. The LFL source used was the one contained in Lipidol®. A total of 288 chickens aged 1-42 days were used in a completely randomized design with a 4x3 factorial arrangement, with factor A being four levels of Lipidol (0, 0.50, 0.75, 1.0 kg/t of feed) and factor B being three periods of use (1-7; 1-15, 1-21 days). Accumulated weekly weight (AWW), daily weight gain (DWG), weekly feed consumption (WFC) and feed conversion (FC) were evaluated. The inclusion levels and periods of use (PU) of the LFLs improved AWW, DWG and WFC (p<0.01); however, PUs did not affect FC. It is concluded that the productive parameters of COBB 500 chickens improve with levels between 0.75 and 1.0 kg/t of feed, except for FC.

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Main Authors: Hurtado, Ernesto Antonio, Arteaga Chávez, Fátima Graciela, Campozano Marcillo, Gustavo Adolfo, Andrade Moreira, Stalin Rodolfo, Cedeño Loor, Gladys Marleny
Format: Digital revista
Language:spa
Published: Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria 2022
Online Access:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/20788
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spelling oai:ojs.csi.unmsm:article-207882022-04-27T14:22:51Z Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500 Efecto de la adición de lisofosfolípidos en la dieta sobre los parámetros productivos en pollos de engorde COBB 500 Hurtado, Ernesto Antonio Arteaga Chávez, Fátima Graciela Campozano Marcillo, Gustavo Adolfo Andrade Moreira, Stalin Rodolfo Cedeño Loor, Gladys Marleny Lecithins feed conversion feed consumption weight gain emulsifiers Lecitinas conversión alimenticia consumo de alimentos ganancia de peso emulsificantes In recent times, the use of lysophospholipids (LFL) in the poultry industry has become relevant due to their emulsifying action. For this reason, an experiment was carried out to evaluate the LFL incorporated in the diet of COBB 500 chickens in three growth phases on the productive response. The LFL source used was the one contained in Lipidol®. A total of 288 chickens aged 1-42 days were used in a completely randomized design with a 4x3 factorial arrangement, with factor A being four levels of Lipidol (0, 0.50, 0.75, 1.0 kg/t of feed) and factor B being three periods of use (1-7; 1-15, 1-21 days). Accumulated weekly weight (AWW), daily weight gain (DWG), weekly feed consumption (WFC) and feed conversion (FC) were evaluated. The inclusion levels and periods of use (PU) of the LFLs improved AWW, DWG and WFC (p<0.01); however, PUs did not affect FC. It is concluded that the productive parameters of COBB 500 chickens improve with levels between 0.75 and 1.0 kg/t of feed, except for FC. En los últimos tiempos ha cobrado relevancia el uso de los lisofosfolipidos (LFL) en la industria avícola por la acción emulsificante. Por ello, se llevó a cabo un experimento para evaluar los LFL incorporados en la dieta de pollos COBB 500 en tres fases de crecimiento sobre la respuesta productiva. La fuente de los LFL utilizada fue la contenida en el Lipidol®. Se utilizaron 288 pollos de 1-42 días de edad en un diseño completamente aleatorizado con arreglo factorial 4x3, siendo el factor A cuatro niveles de lipidol (0, 0.50, 0.75, 1.0 kg/t de alimento) y el factor B tres periodos de utilización (1-7; 1-15 y 1-21 días). Se evaluó el peso semanal acumulado (PSA), ganancia diaria de peso (GDP), consumo de alimento semanal (CAS) y conversión alimenticia (CA). Los niveles de inclusión y periodos de utilización (PU) de los LFL mejoraron el PSA, GDP y CAS (p<0.01); sin embargo, los PU no afectaron la CA. Se concluye que los parámetros productivos de los pollos COBB 500 mejoran con niveles entre 0.75 y 1.0 kg/t de alimento a excepción de la CA. Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria 2022-04-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article application/pdf https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/20788 10.15381/rivep.v33i2.20788 Revista de Investigaciones Veterinarias del Perú; Vol. 33 No. 2 (2022); e20788 Revista de Investigaciones Veterinarias del Perú; Vol. 33 Núm. 2 (2022); e20788 1682-3419 1609-9117 spa https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/20788/18089 Derechos de autor 2022 Ernesto Antonio Hurtado, Fátima Graciela Arteaga Chávez, Gustavo Adolfo Campozano Marcillo, Stalin Rodolfo Andrade Moreira, Gladys Marleny Cedeño Loor http://creativecommons.org/licenses/by/4.0
institution UNMSM
collection OJS
country Perú
countrycode PE
component Revista
access En linea
databasecode rev-rivep
tag revista
region America del Sur
libraryname Biblioteca de la Facultad de Medicina Veterinaria
language spa
format Digital
author Hurtado, Ernesto Antonio
Arteaga Chávez, Fátima Graciela
Campozano Marcillo, Gustavo Adolfo
Andrade Moreira, Stalin Rodolfo
Cedeño Loor, Gladys Marleny
spellingShingle Hurtado, Ernesto Antonio
Arteaga Chávez, Fátima Graciela
Campozano Marcillo, Gustavo Adolfo
Andrade Moreira, Stalin Rodolfo
Cedeño Loor, Gladys Marleny
Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500
author_facet Hurtado, Ernesto Antonio
Arteaga Chávez, Fátima Graciela
Campozano Marcillo, Gustavo Adolfo
Andrade Moreira, Stalin Rodolfo
Cedeño Loor, Gladys Marleny
author_sort Hurtado, Ernesto Antonio
title Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500
title_short Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500
title_full Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500
title_fullStr Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500
title_full_unstemmed Effect of the addition of lysophospholipids in the diet on productive parameters in broilers COBB 500
title_sort effect of the addition of lysophospholipids in the diet on productive parameters in broilers cobb 500
description In recent times, the use of lysophospholipids (LFL) in the poultry industry has become relevant due to their emulsifying action. For this reason, an experiment was carried out to evaluate the LFL incorporated in the diet of COBB 500 chickens in three growth phases on the productive response. The LFL source used was the one contained in Lipidol®. A total of 288 chickens aged 1-42 days were used in a completely randomized design with a 4x3 factorial arrangement, with factor A being four levels of Lipidol (0, 0.50, 0.75, 1.0 kg/t of feed) and factor B being three periods of use (1-7; 1-15, 1-21 days). Accumulated weekly weight (AWW), daily weight gain (DWG), weekly feed consumption (WFC) and feed conversion (FC) were evaluated. The inclusion levels and periods of use (PU) of the LFLs improved AWW, DWG and WFC (p<0.01); however, PUs did not affect FC. It is concluded that the productive parameters of COBB 500 chickens improve with levels between 0.75 and 1.0 kg/t of feed, except for FC.
publisher Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
publishDate 2022
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/20788
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