The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry

[EN] Using agricultural by-products such as dehydrated orange pulp (DOP) in animal feeds is of interest to increase pig sector sustainability. With this aim, an assay was carried out to assess the effects of increas-ing inclusion levels of DOP in pig diets regarding animal performance, carcass quali...

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Autores: Ferrer, P., García-Rebollar, P., Piquer, O., Cerisuelo, A., Calvet, S.|||0000-0001-6639-9892, Jiménez Belenguer, Ana Isabel|||0000-0002-3329-7221, Hernández, Pilar|||0000-0001-7857-7334
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/193545
Acceso en línea:https://riunet.upv.es/handle/10251/193545
Access Level:acceso abierto
Palabra clave:By-products
Citrus pulp
Gas emission
Growth performance
Swine
MICROBIOLOGIA
PRODUCCION ANIMAL
id ES_e70ea04840fd33c1d722ae1bc32ca5aa
oai_identifier_str oai:riunet.upv.es:10251/193545
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry
title The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry
spellingShingle The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry
Ferrer, P.
By-products
Citrus pulp
Gas emission
Growth performance
Swine
MICROBIOLOGIA
PRODUCCION ANIMAL
title_short The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry
title_full The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry
title_fullStr The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry
title_full_unstemmed The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry
title_sort The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurry
dc.creator.none.fl_str_mv Ferrer, P.
García-Rebollar, P.
Piquer, O.
Cerisuelo, A.
Calvet, S.|||0000-0001-6639-9892
Jiménez Belenguer, Ana Isabel|||0000-0002-3329-7221
Hernández, Pilar|||0000-0001-7857-7334
author Ferrer, P.
author_facet Ferrer, P.
García-Rebollar, P.
Piquer, O.
Cerisuelo, A.
Calvet, S.|||0000-0001-6639-9892
Jiménez Belenguer, Ana Isabel|||0000-0002-3329-7221
Hernández, Pilar|||0000-0001-7857-7334
author_role author
author2 García-Rebollar, P.
Piquer, O.
Cerisuelo, A.
Calvet, S.|||0000-0001-6639-9892
Jiménez Belenguer, Ana Isabel|||0000-0002-3329-7221
Hernández, Pilar|||0000-0001-7857-7334
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ciencia Animal
Departamento de Biotecnología
Centro Avanzado de Microbiología Aplicada
Instituto Universitario de Ciencia y Tecnología Animal
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Ministerio de Economía y Competitividad
Ministerio de Ciencia, Innovación y Universidades
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv By-products
Citrus pulp
Gas emission
Growth performance
Swine
MICROBIOLOGIA
PRODUCCION ANIMAL
topic By-products
Citrus pulp
Gas emission
Growth performance
Swine
MICROBIOLOGIA
PRODUCCION ANIMAL
description [EN] Using agricultural by-products such as dehydrated orange pulp (DOP) in animal feeds is of interest to increase pig sector sustainability. With this aim, an assay was carried out to assess the effects of increas-ing inclusion levels of DOP in pig diets regarding animal performance, carcass quality, and environmental impact. Four experimental diets were designed, a control diet (T1) and three more diets with increasing levels of DOP with 80, 160, and 240 g/kg of DOP for diets T2, T3, and T4, respectively. One hundred and sixty growing pigs were used in the experiment. Growth performance (average daily gain, ADG; average daily feed intake, ADFI and feed conversion ratio, FCR) and in vivo backfat thickness (BF) and loin depth (LD) gain were recorded during the finishing phase (from 70 to 130 kg BW). Faecal samples were incu-bated for bacteria enumeration. At slaughter, carcass characteristics and meat quality traits were mea-sured, and subcutaneous fat was sampled to analyse the fatty acid (FA) profile. Additionally, the slurry excreted by the animals was measured, characterised and subjected to a gaseous emission assay during its storage. The final BW and overall ADFI, ADG and FCR were similar among treatments. In vivo final LD and BF gain decreased (P <= 0.10) as the inclusion level of DOP increased. No differences were observed in carcass characteristics with the inclusion of DOP, except carcass weight that decreased linearly (P = 0.05) with DOP. Regarding the FA profile of the subcutaneous fat, the ratio of total monounsaturated to satu-rated FA increased with the inclusion level of DOP. Neither slurry excretion and characterisation nor bac-terial counts from faeces showed any significant difference among treatments. The inclusion of DOP led to greater CH4 emissions in mg per L of slurry and hour, whereas these differences disappeared when expressed in mg per animal and day. In all, it has been demonstrated that the inclusion of DOP up to 240 mg/kg in pig diets had minor effects on growth performance, carcass quality traits or gaseous emis-sions from slurry, favouring the circular economy strategy and pig sector sustainability.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-11-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/193545
url https://riunet.upv.es/handle/10251/193545
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-095246-B-C22 UTILIZACION DE SUBPRODUCTOS FIBROSOS MEJORADOS EN PIENSOS DE PORCINO PARA INCREMENTAR LA SALUD INTESTINAL Y LA SOSTENIBILIDAD DE LA PRODUCCION PORCINA
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 AGL2014-56653-C3-1-R VALORIZACION INTEGRAL DE SUBPRODUCTOS AGROINDUSTRIALES MEDITERRANEOS (ORUJO GRASO DE ACEITUNA Y PULPA DE CITRICOS) PARA REDUCIR EL IMPACTO AMBIENTAL DE LA PRODUCCION PORCINA
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling The impact of replacing barley by dehydrated orange pulp in finishing pig diets on performance, carcass quality, and gaseous emissions from slurryFerrer, P.García-Rebollar, P.Piquer, O.Cerisuelo, A.Calvet, S.|||0000-0001-6639-9892Jiménez Belenguer, Ana Isabel|||0000-0002-3329-7221Hernández, Pilar|||0000-0001-7857-7334By-productsCitrus pulpGas emissionGrowth performanceSwineMICROBIOLOGIAPRODUCCION ANIMAL[EN] Using agricultural by-products such as dehydrated orange pulp (DOP) in animal feeds is of interest to increase pig sector sustainability. With this aim, an assay was carried out to assess the effects of increas-ing inclusion levels of DOP in pig diets regarding animal performance, carcass quality, and environmental impact. Four experimental diets were designed, a control diet (T1) and three more diets with increasing levels of DOP with 80, 160, and 240 g/kg of DOP for diets T2, T3, and T4, respectively. One hundred and sixty growing pigs were used in the experiment. Growth performance (average daily gain, ADG; average daily feed intake, ADFI and feed conversion ratio, FCR) and in vivo backfat thickness (BF) and loin depth (LD) gain were recorded during the finishing phase (from 70 to 130 kg BW). Faecal samples were incu-bated for bacteria enumeration. At slaughter, carcass characteristics and meat quality traits were mea-sured, and subcutaneous fat was sampled to analyse the fatty acid (FA) profile. Additionally, the slurry excreted by the animals was measured, characterised and subjected to a gaseous emission assay during its storage. The final BW and overall ADFI, ADG and FCR were similar among treatments. In vivo final LD and BF gain decreased (P <= 0.10) as the inclusion level of DOP increased. No differences were observed in carcass characteristics with the inclusion of DOP, except carcass weight that decreased linearly (P = 0.05) with DOP. Regarding the FA profile of the subcutaneous fat, the ratio of total monounsaturated to satu-rated FA increased with the inclusion level of DOP. Neither slurry excretion and characterisation nor bac-terial counts from faeces showed any significant difference among treatments. The inclusion of DOP led to greater CH4 emissions in mg per L of slurry and hour, whereas these differences disappeared when expressed in mg per animal and day. In all, it has been demonstrated that the inclusion of DOP up to 240 mg/kg in pig diets had minor effects on growth performance, carcass quality traits or gaseous emis-sions from slurry, favouring the circular economy strategy and pig sector sustainability.This project was funded by the Spanish Ministry of Science and Innovation (AGL2014-56653).Cambridge University PressDepartamento de Ciencia AnimalDepartamento de BiotecnologíaCentro Avanzado de Microbiología AplicadaInstituto Universitario de Ciencia y Tecnología AnimalEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalMinisterio de Economía y CompetitividadMinisterio de Ciencia, Innovación y UniversidadesRepositorio Institucional de la Universitat Politècnica de València Riunet20222022-11-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/193545reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-095246-B-C22 UTILIZACION DE SUBPRODUCTOS FIBROSOS MEJORADOS EN PIENSOS DE PORCINO PARA INCREMENTAR LA SALUD INTESTINAL Y LA SOSTENIBILIDAD DE LA PRODUCCION PORCINAMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 AGL2014-56653-C3-1-R VALORIZACION INTEGRAL DE SUBPRODUCTOS AGROINDUSTRIALES MEDITERRANEOS (ORUJO GRASO DE ACEITUNA Y PULPA DE CITRICOS) PARA REDUCIR EL IMPACTO AMBIENTAL DE LA PRODUCCION PORCINAopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1935452026-06-13T07:49:27Z
score 15,300719

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