A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance

Autores
Cantet, Juan Manuel; Palladino, Rafael Alejandro; Ocasio, César; Bargo, Fernando; Ipharraguerre, Ignacio Rodolfo
Año de publicación
2019
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Feed additives produced via microbial fermentation are capable of enhancing the innate ability of animals to degrade substrates such as fiber, and increase the harvest of nutrients from consumed feeds. These additives are valuable tools in modern animal production. A fermentation product based on fungus Aspergillus oryzae (AO) (Amaferm®, BioZyme Inc.) has a prebiotic-like action and is used to enhance milk yield, feed intake, and digestibility in dairy cows. Our objective was to run a meta-analysis from published literature of AO in dairy cows to evaluate the effects of this prebiotic-like additive on dry matter intake (DMI) and fat corrected milk (FCM) yield. A database was constructed from experiments involving AO supplemented to lactating dairy cows. Only in vivo experiments of selected peer review papers published in English from 1983 to 2018 were included to build the database. These experiments must have contained at least individual least squares means (LSM) and standard error of the mean (SEM) or means and standard deviation (SD) data of DMI and FCM in dairy cows. A total of 18studies comprising 31 treatment means were pooled in a database. Data were analyzed by the means procedure of SAS (SAS 9.0, SAS Institute Inc., Cary, NC). Results from meta-analysis showed significance differences at all evaluated variables. The DMI and FCM average effect sizes were higher for AO treatments (0.390 and 1.028 for DMI and FCM respectively; P < 0.05). As AO is known to improve fiber digestion, results on DMI and FCM are sound. In conclusion, adding an AO prebiotic-like action additive to dairy cows diets have positive effects on animal performance.
Fil: Cantet, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Palladino, Rafael Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Lomas de Zamora. Facultad de Ciencias Agrarias; Argentina
Fil: Ocasio, César. Biozyme Inc.; Estados Unidos
Fil: Bargo, Fernando. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Biozyme Inc.; Estados Unidos
Fil: Ipharraguerre, Ignacio Rodolfo. Christian Albrechts Universitat Zu Kiel; Alemania
XIII International Symposium on Ruminant Physiology
Leipzig
Alemania
University of Leipzig
Materia
Enzymes
Ruminant Nutrition
Additive
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/160349
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/160349
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performanceCantet, Juan ManuelPalladino, Rafael AlejandroOcasio, CésarBargo, FernandoIpharraguerre, Ignacio RodolfoEnzymesRuminant NutritionAdditivehttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4Feed additives produced via microbial fermentation are capable of enhancing the innate ability of animals to degrade substrates such as fiber, and increase the harvest of nutrients from consumed feeds. These additives are valuable tools in modern animal production. A fermentation product based on fungus Aspergillus oryzae (AO) (Amaferm®, BioZyme Inc.) has a prebiotic-like action and is used to enhance milk yield, feed intake, and digestibility in dairy cows. Our objective was to run a meta-analysis from published literature of AO in dairy cows to evaluate the effects of this prebiotic-like additive on dry matter intake (DMI) and fat corrected milk (FCM) yield. A database was constructed from experiments involving AO supplemented to lactating dairy cows. Only in vivo experiments of selected peer review papers published in English from 1983 to 2018 were included to build the database. These experiments must have contained at least individual least squares means (LSM) and standard error of the mean (SEM) or means and standard deviation (SD) data of DMI and FCM in dairy cows. A total of 18studies comprising 31 treatment means were pooled in a database. Data were analyzed by the means procedure of SAS (SAS 9.0, SAS Institute Inc., Cary, NC). Results from meta-analysis showed significance differences at all evaluated variables. The DMI and FCM average effect sizes were higher for AO treatments (0.390 and 1.028 for DMI and FCM respectively; P < 0.05). As AO is known to improve fiber digestion, results on DMI and FCM are sound. In conclusion, adding an AO prebiotic-like action additive to dairy cows diets have positive effects on animal performance.Fil: Cantet, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Palladino, Rafael Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Lomas de Zamora. Facultad de Ciencias Agrarias; ArgentinaFil: Ocasio, César. Biozyme Inc.; Estados UnidosFil: Bargo, Fernando. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Biozyme Inc.; Estados UnidosFil: Ipharraguerre, Ignacio Rodolfo. Christian Albrechts Universitat Zu Kiel; AlemaniaXIII International Symposium on Ruminant PhysiologyLeipzigAlemaniaUniversity of LeipzigCambridge University Press2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectSimposioJournalhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/160349A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance; XIII International Symposium on Ruminant Physiology; Leipzig; Alemania; 2019; 506-5062040-47002040-4719CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/advances-in-animal-biosciences/article/proceedings-of-the-xiiith-international-symposium-on-ruminant-physiology-isrp-2019/7D464B8882B4D5304683797665CD9E5Einfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S2040470019000037info:eu-repo/semantics/altIdentifier/doi/10.1017/S2040470019000037Internacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:08:21Zoai:ri.conicet.gov.ar:11336/160349instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:08:21.888CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance
title A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance
spellingShingle A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance
Cantet, Juan Manuel
Enzymes
Ruminant Nutrition
Additive
title_short A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance
title_full A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance
title_fullStr A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance
title_full_unstemmed A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance
title_sort A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance
dc.creator.none.fl_str_mv Cantet, Juan Manuel
Palladino, Rafael Alejandro
Ocasio, César
Bargo, Fernando
Ipharraguerre, Ignacio Rodolfo
author Cantet, Juan Manuel
author_facet Cantet, Juan Manuel
Palladino, Rafael Alejandro
Ocasio, César
Bargo, Fernando
Ipharraguerre, Ignacio Rodolfo
author_role author
author2 Palladino, Rafael Alejandro
Ocasio, César
Bargo, Fernando
Ipharraguerre, Ignacio Rodolfo
author2_role author
author
author
author
dc.subject.none.fl_str_mv Enzymes
Ruminant Nutrition
Additive
topic Enzymes
Ruminant Nutrition
Additive
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Feed additives produced via microbial fermentation are capable of enhancing the innate ability of animals to degrade substrates such as fiber, and increase the harvest of nutrients from consumed feeds. These additives are valuable tools in modern animal production. A fermentation product based on fungus Aspergillus oryzae (AO) (Amaferm®, BioZyme Inc.) has a prebiotic-like action and is used to enhance milk yield, feed intake, and digestibility in dairy cows. Our objective was to run a meta-analysis from published literature of AO in dairy cows to evaluate the effects of this prebiotic-like additive on dry matter intake (DMI) and fat corrected milk (FCM) yield. A database was constructed from experiments involving AO supplemented to lactating dairy cows. Only in vivo experiments of selected peer review papers published in English from 1983 to 2018 were included to build the database. These experiments must have contained at least individual least squares means (LSM) and standard error of the mean (SEM) or means and standard deviation (SD) data of DMI and FCM in dairy cows. A total of 18studies comprising 31 treatment means were pooled in a database. Data were analyzed by the means procedure of SAS (SAS 9.0, SAS Institute Inc., Cary, NC). Results from meta-analysis showed significance differences at all evaluated variables. The DMI and FCM average effect sizes were higher for AO treatments (0.390 and 1.028 for DMI and FCM respectively; P < 0.05). As AO is known to improve fiber digestion, results on DMI and FCM are sound. In conclusion, adding an AO prebiotic-like action additive to dairy cows diets have positive effects on animal performance.
Fil: Cantet, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Palladino, Rafael Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Lomas de Zamora. Facultad de Ciencias Agrarias; Argentina
Fil: Ocasio, César. Biozyme Inc.; Estados Unidos
Fil: Bargo, Fernando. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Biozyme Inc.; Estados Unidos
Fil: Ipharraguerre, Ignacio Rodolfo. Christian Albrechts Universitat Zu Kiel; Alemania
XIII International Symposium on Ruminant Physiology
Leipzig
Alemania
University of Leipzig
description Feed additives produced via microbial fermentation are capable of enhancing the innate ability of animals to degrade substrates such as fiber, and increase the harvest of nutrients from consumed feeds. These additives are valuable tools in modern animal production. A fermentation product based on fungus Aspergillus oryzae (AO) (Amaferm®, BioZyme Inc.) has a prebiotic-like action and is used to enhance milk yield, feed intake, and digestibility in dairy cows. Our objective was to run a meta-analysis from published literature of AO in dairy cows to evaluate the effects of this prebiotic-like additive on dry matter intake (DMI) and fat corrected milk (FCM) yield. A database was constructed from experiments involving AO supplemented to lactating dairy cows. Only in vivo experiments of selected peer review papers published in English from 1983 to 2018 were included to build the database. These experiments must have contained at least individual least squares means (LSM) and standard error of the mean (SEM) or means and standard deviation (SD) data of DMI and FCM in dairy cows. A total of 18studies comprising 31 treatment means were pooled in a database. Data were analyzed by the means procedure of SAS (SAS 9.0, SAS Institute Inc., Cary, NC). Results from meta-analysis showed significance differences at all evaluated variables. The DMI and FCM average effect sizes were higher for AO treatments (0.390 and 1.028 for DMI and FCM respectively; P < 0.05). As AO is known to improve fiber digestion, results on DMI and FCM are sound. In conclusion, adding an AO prebiotic-like action additive to dairy cows diets have positive effects on animal performance.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Simposio
Journal
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/160349
A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance; XIII International Symposium on Ruminant Physiology; Leipzig; Alemania; 2019; 506-506
2040-4700
2040-4719
CONICET Digital
CONICET
url http://hdl.handle.net/11336/160349
identifier_str_mv A meta-analysis of the impact of the Aspergillus oryzae fermentation product on dairy cow performance; XIII International Symposium on Ruminant Physiology; Leipzig; Alemania; 2019; 506-506
2040-4700
2040-4719
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/advances-in-animal-biosciences/article/proceedings-of-the-xiiith-international-symposium-on-ruminant-physiology-isrp-2019/7D464B8882B4D5304683797665CD9E5E
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S2040470019000037
info:eu-repo/semantics/altIdentifier/doi/10.1017/S2040470019000037
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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