Calves fed with milk from cows receiving plant extracts improved redox status.

Detalhes bibliográficos
Autor(a) principal: PARIS, M. DE
Data de Publicação: 2020
Outros Autores: STIVANIN, S. C. B., KLEIN, C. P., VIZZOTTO, E. F., PASSOS, L. T., ANGELO, I. D. V., ZANELA, M. B., STONE, V., MATTÉ, C., HEISLER, G., FISCHER, V.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1127380
https://doi.org/10.1016/j.livsci.2020.104272
Resumo: The objective of this study was to evaluate the biomarkers of the redox state of pre-weaned Jersey dairy calves that consumed milk from cows supplemented with green tea (Camellia sinensis) or oregano extracts (Origanum vulgare). A completely randomized design was used with repeated measures in time. From their birth to 60 days of life, 8, 8 and 7 calves received milk from cows fed on a basal diet without addition of plant extracts (CON), with addition of 10.0 g of oregano extract (OE) per day and with 5.0 g of green tea extract (GT) per day, respectively. On days 1, 30, and 60 after birth redox state biomarkers were evaluated. Body weight was eval-uated every two weeks, rectal temperature and fecal score were accessed every two days and concentrate intake was measured every day. Statistical analyses for body weight, body weight gain, concentrate intake, rectal temperature, variables of redox status were performed using the procedure Mixed, evaluating the fixed effects of treatment, day of measurement and their interaction. Statistical analyses for the mean fecal score and the number of days to the first diarrhea occurrence were performed using the procedure Mixed, evaluating the fixed effect of treatment. On day 1, calves fed with milk from GT group had higher plasma glutathione peroxidase activity (GPx) than CON. However, the reverse occurred on day 60. On the day 1, calves in the CON group presented higher concentrations of thiol groups (also known as sulfhydryl groups) than those in GT and OE groups, with reverse occurring on day 30. Calves in the OE group had lower oxidation of dichlorofluorescein in the erythrocytes compared to the others; while calves in the GT group presented higher concentration of GSH and higher activity of the catalase enzyme compared to CON and OE, respectively. Pre-weaned calves fed with milk of cows supplemented with extracts of green tea and oregano did not change...
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spelling Calves fed with milk from cows receiving plant extracts improved redox status.Gado JerseyBezerroChá VerdeOréganoAntioxidanteThe objective of this study was to evaluate the biomarkers of the redox state of pre-weaned Jersey dairy calves that consumed milk from cows supplemented with green tea (Camellia sinensis) or oregano extracts (Origanum vulgare). A completely randomized design was used with repeated measures in time. From their birth to 60 days of life, 8, 8 and 7 calves received milk from cows fed on a basal diet without addition of plant extracts (CON), with addition of 10.0 g of oregano extract (OE) per day and with 5.0 g of green tea extract (GT) per day, respectively. On days 1, 30, and 60 after birth redox state biomarkers were evaluated. Body weight was eval-uated every two weeks, rectal temperature and fecal score were accessed every two days and concentrate intake was measured every day. Statistical analyses for body weight, body weight gain, concentrate intake, rectal temperature, variables of redox status were performed using the procedure Mixed, evaluating the fixed effects of treatment, day of measurement and their interaction. Statistical analyses for the mean fecal score and the number of days to the first diarrhea occurrence were performed using the procedure Mixed, evaluating the fixed effect of treatment. On day 1, calves fed with milk from GT group had higher plasma glutathione peroxidase activity (GPx) than CON. However, the reverse occurred on day 60. On the day 1, calves in the CON group presented higher concentrations of thiol groups (also known as sulfhydryl groups) than those in GT and OE groups, with reverse occurring on day 30. Calves in the OE group had lower oxidation of dichlorofluorescein in the erythrocytes compared to the others; while calves in the GT group presented higher concentration of GSH and higher activity of the catalase enzyme compared to CON and OE, respectively. Pre-weaned calves fed with milk of cows supplemented with extracts of green tea and oregano did not change...M. DE PARIS, UFRGS; S. C. B. STIVANIN, UFRGS; C. P. KLEIN, UFRGS; E. F. VIZZOTTO, UFRGS; L. T. PASSOS, UFRGS; I. D. V. ANGELO, UFRGS; MAIRA BALBINOTTI ZANELA, CPACT; V. STONE, UFRGS; C. MATTÉ, UFRGS; G. HEISLER, UFRGS; V. FISCHER, UFRGS.PARIS, M. DESTIVANIN, S. C. B.KLEIN, C. P.VIZZOTTO, E. F.PASSOS, L. T.ANGELO, I. D. V.ZANELA, M. B.STONE, V.MATTÉ, C.HEISLER, G.FISCHER, V.2020-12-02T09:02:50Z2020-12-02T09:02:50Z2020-12-012020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleLivestock Science, v. 242, Dec. 2020.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1127380https://doi.org/10.1016/j.livsci.2020.104272enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2020-12-02T09:02:57Zoai:www.alice.cnptia.embrapa.br:doc/1127380Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-12-02T09:02:57Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Calves fed with milk from cows receiving plant extracts improved redox status.
title Calves fed with milk from cows receiving plant extracts improved redox status.
spellingShingle Calves fed with milk from cows receiving plant extracts improved redox status.
PARIS, M. DE
Gado Jersey
Bezerro
Chá Verde
Orégano
Antioxidante
title_short Calves fed with milk from cows receiving plant extracts improved redox status.
title_full Calves fed with milk from cows receiving plant extracts improved redox status.
title_fullStr Calves fed with milk from cows receiving plant extracts improved redox status.
title_full_unstemmed Calves fed with milk from cows receiving plant extracts improved redox status.
title_sort Calves fed with milk from cows receiving plant extracts improved redox status.
author PARIS, M. DE
author_facet PARIS, M. DE
STIVANIN, S. C. B.
KLEIN, C. P.
VIZZOTTO, E. F.
PASSOS, L. T.
ANGELO, I. D. V.
ZANELA, M. B.
STONE, V.
MATTÉ, C.
HEISLER, G.
FISCHER, V.
author_role author
author2 STIVANIN, S. C. B.
KLEIN, C. P.
VIZZOTTO, E. F.
PASSOS, L. T.
ANGELO, I. D. V.
ZANELA, M. B.
STONE, V.
MATTÉ, C.
HEISLER, G.
FISCHER, V.
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv M. DE PARIS, UFRGS; S. C. B. STIVANIN, UFRGS; C. P. KLEIN, UFRGS; E. F. VIZZOTTO, UFRGS; L. T. PASSOS, UFRGS; I. D. V. ANGELO, UFRGS; MAIRA BALBINOTTI ZANELA, CPACT; V. STONE, UFRGS; C. MATTÉ, UFRGS; G. HEISLER, UFRGS; V. FISCHER, UFRGS.
dc.contributor.author.fl_str_mv PARIS, M. DE
STIVANIN, S. C. B.
KLEIN, C. P.
VIZZOTTO, E. F.
PASSOS, L. T.
ANGELO, I. D. V.
ZANELA, M. B.
STONE, V.
MATTÉ, C.
HEISLER, G.
FISCHER, V.
dc.subject.por.fl_str_mv Gado Jersey
Bezerro
Chá Verde
Orégano
Antioxidante
topic Gado Jersey
Bezerro
Chá Verde
Orégano
Antioxidante
description The objective of this study was to evaluate the biomarkers of the redox state of pre-weaned Jersey dairy calves that consumed milk from cows supplemented with green tea (Camellia sinensis) or oregano extracts (Origanum vulgare). A completely randomized design was used with repeated measures in time. From their birth to 60 days of life, 8, 8 and 7 calves received milk from cows fed on a basal diet without addition of plant extracts (CON), with addition of 10.0 g of oregano extract (OE) per day and with 5.0 g of green tea extract (GT) per day, respectively. On days 1, 30, and 60 after birth redox state biomarkers were evaluated. Body weight was eval-uated every two weeks, rectal temperature and fecal score were accessed every two days and concentrate intake was measured every day. Statistical analyses for body weight, body weight gain, concentrate intake, rectal temperature, variables of redox status were performed using the procedure Mixed, evaluating the fixed effects of treatment, day of measurement and their interaction. Statistical analyses for the mean fecal score and the number of days to the first diarrhea occurrence were performed using the procedure Mixed, evaluating the fixed effect of treatment. On day 1, calves fed with milk from GT group had higher plasma glutathione peroxidase activity (GPx) than CON. However, the reverse occurred on day 60. On the day 1, calves in the CON group presented higher concentrations of thiol groups (also known as sulfhydryl groups) than those in GT and OE groups, with reverse occurring on day 30. Calves in the OE group had lower oxidation of dichlorofluorescein in the erythrocytes compared to the others; while calves in the GT group presented higher concentration of GSH and higher activity of the catalase enzyme compared to CON and OE, respectively. Pre-weaned calves fed with milk of cows supplemented with extracts of green tea and oregano did not change...
publishDate 2020
dc.date.none.fl_str_mv 2020-12-02T09:02:50Z
2020-12-02T09:02:50Z
2020-12-01
2020
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 Livestock Science, v. 242, Dec. 2020.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1127380
https://doi.org/10.1016/j.livsci.2020.104272
identifier_str_mv Livestock Science, v. 242, Dec. 2020.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1127380
https://doi.org/10.1016/j.livsci.2020.104272
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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