Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge

An experiment was performed to evaluate the effect of four different microencapsulated blends of organic acids (OA) and nature-identical aromatic compounds (AC) on growth performance and gut health of broilers challenged with a recycled NE litter. A total of 600 one-day-old male Ross 308 broilers we...

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Autores: Abdelli, Nedra|||0000-0001-6382-0645, Pérez Hernández, José Francisco|||0000-0001-8853-8945, Vilarrasa, Ester, Cabeza Luna, Irene, Melo Duran, Diego Alexander|||0000-0003-3944-1746, D'angelo, Matilde, Solà Oriol, David|||0000-0001-8365-340X
Formato: artículo
Fecha de publicación:2020
País:España
Recursos:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:240196
Acesso em linha:https://ddd.uab.cat/record/240196
https://dx.doi.org/urn:doi:10.3390/ani10020259
Access Level:acceso abierto
Palavra-chave:Organic acids
Aromatic compounds
Microencapsulation
Performance
Intestinal histomorphology
Microbiota
Gut health
Broiler
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spelling Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challengeAbdelli, Nedra|||0000-0001-6382-0645Pérez Hernández, José Francisco|||0000-0001-8853-8945Vilarrasa, EsterCabeza Luna, IreneMelo Duran, Diego Alexander|||0000-0003-3944-1746D'angelo, MatildeSolà Oriol, David|||0000-0001-8365-340XOrganic acidsAromatic compoundsMicroencapsulationPerformanceIntestinal histomorphologyMicrobiotaGut healthBroilerAn experiment was performed to evaluate the effect of four different microencapsulated blends of organic acids (OA) and nature-identical aromatic compounds (AC) on growth performance and gut health of broilers challenged with a recycled NE litter. A total of 600 one-day-old male Ross 308 broilers were randomly assigned to five treatments consisting of a basal diet (as negative control) supplemented with each of the tested microencapsulated blends: OA1 (malic and fumaric acid) + AC; 2.5 g/kg; OA2 (calcium butyrate+fumaric acid) + AC; 1.7 g/kg; MCFA (capric-caprylic; caproic and lauric acid) + AC; 2 g/kg; and MCFA + OA3(calcium butyrate + fumaric and citric acid) + AC; 1.5 g/kg. The AC used was the same for all treatments; including cinnamaldehyde, carvacrol, and thymol (8:1:1), as major compounds. Three tested blends enhanced growth performance by improving intestinal histomorphology (p < 0.001). The tested blends enhanced the abundance of some beneficial families such as Ruminococcaceae and Lachnospiraceae; while reducing that of harmful ones such as Enterobacteriaceae and Helicobacteraceae. A further dose-response experiment showed that 0.5 g/kg of the blend 2 and 2 g/kg of the blend 4 improved growth performance and intestinal histomorphology of chickens on d 42 and decreased fecal Enterobacteriaceae and C. perfringens counts. Similar effects to the previous experiment were observed for cecum microbiota. 22020-01-0120202020-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/240196https://dx.doi.org/urn:doi:10.3390/ani10020259reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2401962026-06-06T12:50:31Z
dc.title.none.fl_str_mv Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge
title Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge
spellingShingle Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge
Abdelli, Nedra|||0000-0001-6382-0645
Organic acids
Aromatic compounds
Microencapsulation
Performance
Intestinal histomorphology
Microbiota
Gut health
Broiler
title_short Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge
title_full Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge
title_fullStr Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge
title_full_unstemmed Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge
title_sort Targeted-release organic acids and essential oils improve performance and digestive function in broilers under a necrotic enteritis challenge
dc.creator.none.fl_str_mv Abdelli, Nedra|||0000-0001-6382-0645
Pérez Hernández, José Francisco|||0000-0001-8853-8945
Vilarrasa, Ester
Cabeza Luna, Irene
Melo Duran, Diego Alexander|||0000-0003-3944-1746
D'angelo, Matilde
Solà Oriol, David|||0000-0001-8365-340X
author Abdelli, Nedra|||0000-0001-6382-0645
author_facet Abdelli, Nedra|||0000-0001-6382-0645
Pérez Hernández, José Francisco|||0000-0001-8853-8945
Vilarrasa, Ester
Cabeza Luna, Irene
Melo Duran, Diego Alexander|||0000-0003-3944-1746
D'angelo, Matilde
Solà Oriol, David|||0000-0001-8365-340X
author_role author
author2 Pérez Hernández, José Francisco|||0000-0001-8853-8945
Vilarrasa, Ester
Cabeza Luna, Irene
Melo Duran, Diego Alexander|||0000-0003-3944-1746
D'angelo, Matilde
Solà Oriol, David|||0000-0001-8365-340X
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Organic acids
Aromatic compounds
Microencapsulation
Performance
Intestinal histomorphology
Microbiota
Gut health
Broiler
topic Organic acids
Aromatic compounds
Microencapsulation
Performance
Intestinal histomorphology
Microbiota
Gut health
Broiler
description An experiment was performed to evaluate the effect of four different microencapsulated blends of organic acids (OA) and nature-identical aromatic compounds (AC) on growth performance and gut health of broilers challenged with a recycled NE litter. A total of 600 one-day-old male Ross 308 broilers were randomly assigned to five treatments consisting of a basal diet (as negative control) supplemented with each of the tested microencapsulated blends: OA1 (malic and fumaric acid) + AC; 2.5 g/kg; OA2 (calcium butyrate+fumaric acid) + AC; 1.7 g/kg; MCFA (capric-caprylic; caproic and lauric acid) + AC; 2 g/kg; and MCFA + OA3(calcium butyrate + fumaric and citric acid) + AC; 1.5 g/kg. The AC used was the same for all treatments; including cinnamaldehyde, carvacrol, and thymol (8:1:1), as major compounds. Three tested blends enhanced growth performance by improving intestinal histomorphology (p < 0.001). The tested blends enhanced the abundance of some beneficial families such as Ruminococcaceae and Lachnospiraceae; while reducing that of harmful ones such as Enterobacteriaceae and Helicobacteraceae. A further dose-response experiment showed that 0.5 g/kg of the blend 2 and 2 g/kg of the blend 4 improved growth performance and intestinal histomorphology of chickens on d 42 and decreased fecal Enterobacteriaceae and C. perfringens counts. Similar effects to the previous experiment were observed for cecum microbiota.
publishDate 2020
dc.date.none.fl_str_mv 2
2020-01-01
2020
2020-01-01
dc.type.none.fl_str_mv 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://ddd.uab.cat/record/240196
https://dx.doi.org/urn:doi:10.3390/ani10020259
url https://ddd.uab.cat/record/240196
https://dx.doi.org/urn:doi:10.3390/ani10020259
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/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
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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