Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2019 |
| Outros Autores: | , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10400.5/22109 |
Resumo: | Research Areas: Microbiology |
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Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro studyChestnut tanninvescalagingallic acidrumen microbiotadimethyl acetalsHTS-technologyResearch Areas: MicrobiologyThe addition of polyphenol extracts in ruminant diets is an effective strategy to modulate rumen microflora. The aim of this in vitro trial was to study the effects of chestnut tannin extract (CHT), vescalagin (VES) and gallic acid (GAL) on dietary fibre degradability and on the dimethyl acetals (DMA) profile and microbial community composition of rumen liquor. Four diets (basal diet; basal diet plus CHT; basal diet plus VES; basal diet plus GAL) were fermented for 24 h using ewe rumen liquor. At the end of the fermentation, the microbial communities were characterized by sequencing the 16S rRNA gene. The DMA profile was analyzed by gas chromatography. Chestnut tannin extract did not affect fibre degradability, whereas VES and GAL showed a detrimental effect. The presence of CHT, VES and GAL influenced the concentration of several DMA (i.e., 12:0, 13:0, 14:0, 15:0, 18:0 and 18:1 trans-11), whereas the composition of the microbial community was marginally affected. The inclusion of CHT led to the enrichment of the genera Anaerovibrio, Bibersteinia, Escherichia/Shigella, Pseudobutyrivibrio and Streptococcus. The results of this study support the hypothesis that the activity of CHT is due to the synergistic effect of all components rather than the property of a single component.MDPIRepositório da Universidade de LisboaMannelli, FedericaDaghio, MatteoAlves, Susana PaulaBessa, R.J.B.Minieri, SaraGiovannett, LucianaConte, GiuseppeMele, MarcelloMessini, AnnaRapaccini, StefanoViti, CarloArianna, Buccioni2021-09-29T22:29:21Z2019-07-182019-07-18T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/22109engMannelli F, Daghio M, Alves SP, Bessa RJB, Minieri S, Giovannetti L, Conte G, Mele M, Messini A, Rapaccini S, Viti C, Buccioni A. 2019. Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study [article]. Microorganisms 2019, 7(7):202. doi: 10.3390/microorganisms707020210.3390/microorganisms70702022076-2607info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-06T14:51:39Zoai:www.repository.utl.pt:10400.5/22109Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:06:35.463087Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study |
| title |
Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study |
| spellingShingle |
Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study Mannelli, Federica Chestnut tannin vescalagin gallic acid rumen microbiota dimethyl acetals HTS-technology |
| title_short |
Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study |
| title_full |
Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study |
| title_fullStr |
Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study |
| title_full_unstemmed |
Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study |
| title_sort |
Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study |
| author |
Mannelli, Federica |
| author_facet |
Mannelli, Federica Daghio, Matteo Alves, Susana Paula Bessa, R.J.B. Minieri, Sara Giovannett, Luciana Conte, Giuseppe Mele, Marcello Messini, Anna Rapaccini, Stefano Viti, Carlo Arianna, Buccioni |
| author_role |
author |
| author2 |
Daghio, Matteo Alves, Susana Paula Bessa, R.J.B. Minieri, Sara Giovannett, Luciana Conte, Giuseppe Mele, Marcello Messini, Anna Rapaccini, Stefano Viti, Carlo Arianna, Buccioni |
| author2_role |
author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
| dc.contributor.author.fl_str_mv |
Mannelli, Federica Daghio, Matteo Alves, Susana Paula Bessa, R.J.B. Minieri, Sara Giovannett, Luciana Conte, Giuseppe Mele, Marcello Messini, Anna Rapaccini, Stefano Viti, Carlo Arianna, Buccioni |
| dc.subject.por.fl_str_mv |
Chestnut tannin vescalagin gallic acid rumen microbiota dimethyl acetals HTS-technology |
| topic |
Chestnut tannin vescalagin gallic acid rumen microbiota dimethyl acetals HTS-technology |
| description |
Research Areas: Microbiology |
| publishDate |
2019 |
| dc.date.none.fl_str_mv |
2019-07-18 2019-07-18T00:00:00Z 2021-09-29T22:29:21Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.5/22109 |
| url |
http://hdl.handle.net/10400.5/22109 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Mannelli F, Daghio M, Alves SP, Bessa RJB, Minieri S, Giovannetti L, Conte G, Mele M, Messini A, Rapaccini S, Viti C, Buccioni A. 2019. Effects of chestnut tannin extract, vescalagin and gallic acid on the dimethyl acetals profile and microbial community composition in rumen liquor : an In Vitro study [article]. Microorganisms 2019, 7(7):202. doi: 10.3390/microorganisms7070202 10.3390/microorganisms7070202 2076-2607 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
MDPI |
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MDPI |
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reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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