The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle

Detalhes bibliográficos
Autor(a) principal: Teobaldo, Ronyatta Weich [UNESP]
Data de Publicação: 2023
Outros Autores: Granja-Salcedo, Yury Tatiana, Cardoso, Abmael da Silva, Constancio, Milena Tavares Lima [UNESP], Brito, Thais Ribeiro [UNESP], Romanzini, Eliéder Prates [UNESP], Reis, Ricardo Andrade [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.3390/microorganisms11030810
http://hdl.handle.net/11449/249812
Resumo: The objective of this study was to evaluate the effect of the addition of a phytogenic compound blend (PHA) containing hydrolyzable tannins, carvacrol, and cinnamaldehyde oil to mineral salt or energy supplementation on the rumen microbiota and nitrogen metabolism of grazing Nellore cattle. Eight castrated Nellore steers were distributed in a double-Latin-square 4 × 4 design, with a 2 × 2 factorial arrangement (two types of supplements with or without the addition of the PHA), as follows: energy supplement without the PHA addition (EW); energy supplement with the PHA addition (EPHA); mineral supplement without the addition of the PHA (MW); mineral supplement with the PHA addition (MPHA). Steers that received supplements with the PHA have a lower ruminal proportion of valerate (with the PHA, 1.06%; without the PHA, 1.15%), a lower ruminal abundance of Verrucomicrobia, and a tendency for lower DM digestibility (with the PHA, 62.8%; without the PHA, 64.8%). Energy supplements allowed for higher ammonia concentrations (+2.28 mg of NH3-N/dL), increased the propionate proportion (+0.29% of total VFA), and had a higher ruminal abundance of Proteobacteria and Spirochaetae phyla in the rumen. The PHA addition in the supplement did not improve nitrogen retention, reduced the ruminal proportion of valerate, and had a negative impact on both the total dry-matter digestibility and the abundance of several ruminal bacterial groups belonging to the Firmicutes and Verrucomicrobia phyla.
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spelling The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattledigestibilityessential oilshydrolyzable tanninsrumen fermentationruminal bacteriaThe objective of this study was to evaluate the effect of the addition of a phytogenic compound blend (PHA) containing hydrolyzable tannins, carvacrol, and cinnamaldehyde oil to mineral salt or energy supplementation on the rumen microbiota and nitrogen metabolism of grazing Nellore cattle. Eight castrated Nellore steers were distributed in a double-Latin-square 4 × 4 design, with a 2 × 2 factorial arrangement (two types of supplements with or without the addition of the PHA), as follows: energy supplement without the PHA addition (EW); energy supplement with the PHA addition (EPHA); mineral supplement without the addition of the PHA (MW); mineral supplement with the PHA addition (MPHA). Steers that received supplements with the PHA have a lower ruminal proportion of valerate (with the PHA, 1.06%; without the PHA, 1.15%), a lower ruminal abundance of Verrucomicrobia, and a tendency for lower DM digestibility (with the PHA, 62.8%; without the PHA, 64.8%). Energy supplements allowed for higher ammonia concentrations (+2.28 mg of NH3-N/dL), increased the propionate proportion (+0.29% of total VFA), and had a higher ruminal abundance of Proteobacteria and Spirochaetae phyla in the rumen. The PHA addition in the supplement did not improve nitrogen retention, reduced the ruminal proportion of valerate, and had a negative impact on both the total dry-matter digestibility and the abundance of several ruminal bacterial groups belonging to the Firmicutes and Verrucomicrobia phyla.Department of Animal Science São Paulo State University “Júlio de Mesquita Filho” (UNESP)Corporación Colombiana de Investigación Agropecuaria (AGROSAVIA) Centro de Investigación El NusOna Range Cattle Research and Education Center University of Florida, OnaDepartment of Technology São Paulo State University “Júlio de Mesquita Filho” (UNESP)Department of Animal Science São Paulo State University “Júlio de Mesquita Filho” (UNESP)Department of Technology São Paulo State University “Júlio de Mesquita Filho” (UNESP)Universidade Estadual Paulista (UNESP)Centro de Investigación El NusUniversity of FloridaTeobaldo, Ronyatta Weich [UNESP]Granja-Salcedo, Yury TatianaCardoso, Abmael da SilvaConstancio, Milena Tavares Lima [UNESP]Brito, Thais Ribeiro [UNESP]Romanzini, Eliéder Prates [UNESP]Reis, Ricardo Andrade [UNESP]2023-07-29T16:09:51Z2023-07-29T16:09:51Z2023-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/microorganisms11030810Microorganisms, v. 11, n. 3, 2023.2076-2607http://hdl.handle.net/11449/24981210.3390/microorganisms110308102-s2.0-85151415823Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMicroorganismsinfo:eu-repo/semantics/openAccess2024-06-07T18:44:55Zoai:repositorio.unesp.br:11449/249812Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-06-07T18:44:55Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
title The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
spellingShingle The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
Teobaldo, Ronyatta Weich [UNESP]
digestibility
essential oils
hydrolyzable tannins
rumen fermentation
ruminal bacteria
title_short The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
title_full The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
title_fullStr The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
title_full_unstemmed The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
title_sort The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
author Teobaldo, Ronyatta Weich [UNESP]
author_facet Teobaldo, Ronyatta Weich [UNESP]
Granja-Salcedo, Yury Tatiana
Cardoso, Abmael da Silva
Constancio, Milena Tavares Lima [UNESP]
Brito, Thais Ribeiro [UNESP]
Romanzini, Eliéder Prates [UNESP]
Reis, Ricardo Andrade [UNESP]
author_role author
author2 Granja-Salcedo, Yury Tatiana
Cardoso, Abmael da Silva
Constancio, Milena Tavares Lima [UNESP]
Brito, Thais Ribeiro [UNESP]
Romanzini, Eliéder Prates [UNESP]
Reis, Ricardo Andrade [UNESP]
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Centro de Investigación El Nus
University of Florida
dc.contributor.author.fl_str_mv Teobaldo, Ronyatta Weich [UNESP]
Granja-Salcedo, Yury Tatiana
Cardoso, Abmael da Silva
Constancio, Milena Tavares Lima [UNESP]
Brito, Thais Ribeiro [UNESP]
Romanzini, Eliéder Prates [UNESP]
Reis, Ricardo Andrade [UNESP]
dc.subject.por.fl_str_mv digestibility
essential oils
hydrolyzable tannins
rumen fermentation
ruminal bacteria
topic digestibility
essential oils
hydrolyzable tannins
rumen fermentation
ruminal bacteria
description The objective of this study was to evaluate the effect of the addition of a phytogenic compound blend (PHA) containing hydrolyzable tannins, carvacrol, and cinnamaldehyde oil to mineral salt or energy supplementation on the rumen microbiota and nitrogen metabolism of grazing Nellore cattle. Eight castrated Nellore steers were distributed in a double-Latin-square 4 × 4 design, with a 2 × 2 factorial arrangement (two types of supplements with or without the addition of the PHA), as follows: energy supplement without the PHA addition (EW); energy supplement with the PHA addition (EPHA); mineral supplement without the addition of the PHA (MW); mineral supplement with the PHA addition (MPHA). Steers that received supplements with the PHA have a lower ruminal proportion of valerate (with the PHA, 1.06%; without the PHA, 1.15%), a lower ruminal abundance of Verrucomicrobia, and a tendency for lower DM digestibility (with the PHA, 62.8%; without the PHA, 64.8%). Energy supplements allowed for higher ammonia concentrations (+2.28 mg of NH3-N/dL), increased the propionate proportion (+0.29% of total VFA), and had a higher ruminal abundance of Proteobacteria and Spirochaetae phyla in the rumen. The PHA addition in the supplement did not improve nitrogen retention, reduced the ruminal proportion of valerate, and had a negative impact on both the total dry-matter digestibility and the abundance of several ruminal bacterial groups belonging to the Firmicutes and Verrucomicrobia phyla.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T16:09:51Z
2023-07-29T16:09:51Z
2023-03-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.3390/microorganisms11030810
Microorganisms, v. 11, n. 3, 2023.
2076-2607
http://hdl.handle.net/11449/249812
10.3390/microorganisms11030810
2-s2.0-85151415823
url http://dx.doi.org/10.3390/microorganisms11030810
http://hdl.handle.net/11449/249812
identifier_str_mv Microorganisms, v. 11, n. 3, 2023.
2076-2607
10.3390/microorganisms11030810
2-s2.0-85151415823
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Microorganisms
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
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