The Impact of Mineral and Energy Supplementation and Phytogenic Compounds on Rumen Microbial Diversity and Nitrogen Utilization in Grazing Beef Cattle
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , |
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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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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1826304617242165248 |