Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/49022 |
Resumo: | The aim of this study was to evaluate the protein energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum. Fifteen multiparous cows with 4 ± 1 years of age and live weight of 400 ± 50 kg were used at different stages (non-pregnant, in the initial, middle and late pregnancy, at birth, one day postpartum, 30 and 60 days postpartum). Blood collections were performed every 30 days and assayed for the following blood biomarkers: Protein (total proteins, albumin, urea and creatinine), energetic (cholesterol, triglycerides, glucose and beta hydroxybutyrate), mineral (calcium, phosphorus, magnesium) and enzymatic (alkaline phosphatase and aspartate aminotransferase). Calcium had the lowest concentrations (p < 0.05) in the initial pregnancy, while phosphorus had the highest concentration at parturition (p < 0.05). Triglycerides, glucose and beta hydroxybutyrate were influenced by the stages of pregnancy, reducing in the late pregnancy and at parturition. Glucose had a reduction in the late pregnancy and elevation in the postpartum. Beta hydroxybutyrate showed increase at the late pregnancy. Although lipomobilization occurred in the phases of higher metabolic demands in the attempt to maintain homeostatic conditions. Nellore cows did not present negative energy balance in the late pregnancy period, maintaining normal variation in blood markers throughout the experimental period. |
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Acta Scientiarum. Animal Sciences (Online) |
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Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartumProtein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartumbiochemistry; blood; ketone bodies; metabolites; physiology.biochemistry; blood; ketone bodies; metabolites; physiology.The aim of this study was to evaluate the protein energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum. Fifteen multiparous cows with 4 ± 1 years of age and live weight of 400 ± 50 kg were used at different stages (non-pregnant, in the initial, middle and late pregnancy, at birth, one day postpartum, 30 and 60 days postpartum). Blood collections were performed every 30 days and assayed for the following blood biomarkers: Protein (total proteins, albumin, urea and creatinine), energetic (cholesterol, triglycerides, glucose and beta hydroxybutyrate), mineral (calcium, phosphorus, magnesium) and enzymatic (alkaline phosphatase and aspartate aminotransferase). Calcium had the lowest concentrations (p < 0.05) in the initial pregnancy, while phosphorus had the highest concentration at parturition (p < 0.05). Triglycerides, glucose and beta hydroxybutyrate were influenced by the stages of pregnancy, reducing in the late pregnancy and at parturition. Glucose had a reduction in the late pregnancy and elevation in the postpartum. Beta hydroxybutyrate showed increase at the late pregnancy. Although lipomobilization occurred in the phases of higher metabolic demands in the attempt to maintain homeostatic conditions. Nellore cows did not present negative energy balance in the late pregnancy period, maintaining normal variation in blood markers throughout the experimental period.The aim of this study was to evaluate the protein energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum. Fifteen multiparous cows with 4 ± 1 years of age and live weight of 400 ± 50 kg were used at different stages (non-pregnant, in the initial, middle and late pregnancy, at birth, one day postpartum, 30 and 60 days postpartum). Blood collections were performed every 30 days and assayed for the following blood biomarkers: Protein (total proteins, albumin, urea and creatinine), energetic (cholesterol, triglycerides, glucose and beta hydroxybutyrate), mineral (calcium, phosphorus, magnesium) and enzymatic (alkaline phosphatase and aspartate aminotransferase). Calcium had the lowest concentrations (p < 0.05) in the initial pregnancy, while phosphorus had the highest concentration at parturition (p < 0.05). Triglycerides, glucose and beta hydroxybutyrate were influenced by the stages of pregnancy, reducing in the late pregnancy and at parturition. Glucose had a reduction in the late pregnancy and elevation in the postpartum. Beta hydroxybutyrate showed increase at the late pregnancy. Although lipomobilization occurred in the phases of higher metabolic demands in the attempt to maintain homeostatic conditions. Nellore cows did not present negative energy balance in the late pregnancy period, maintaining normal variation in blood markers throughout the experimental period.Editora da Universidade Estadual de Maringá2020-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4902210.4025/actascianimsci.v42i1.49022Acta Scientiarum. Animal Sciences; Vol 42 (2020): Publicação contínua; e49022Acta Scientiarum. Animal Sciences; v. 42 (2020): Publicação contínua; e490221807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/49022/751375149798Copyright (c) 2020 Acta Scientiarum. Animal Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessOliveira, Wagner Dias Coelho de Silva, Tairon Pannunzio Dias eBezerra, Leílson Rocha Araújo, Marcos Jácome de Edvan, Ricardo Loiola Lopes Oliveira, Ronaldo 2020-11-16T18:33:11Zoai:periodicos.uem.br/ojs:article/49022Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2020-11-16T18:33:11Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum |
title |
Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum |
spellingShingle |
Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum Oliveira, Wagner Dias Coelho de biochemistry; blood; ketone bodies; metabolites; physiology. biochemistry; blood; ketone bodies; metabolites; physiology. |
title_short |
Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum |
title_full |
Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum |
title_fullStr |
Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum |
title_full_unstemmed |
Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum |
title_sort |
Protein, energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum |
author |
Oliveira, Wagner Dias Coelho de |
author_facet |
Oliveira, Wagner Dias Coelho de Silva, Tairon Pannunzio Dias e Bezerra, Leílson Rocha Araújo, Marcos Jácome de Edvan, Ricardo Loiola Lopes Oliveira, Ronaldo |
author_role |
author |
author2 |
Silva, Tairon Pannunzio Dias e Bezerra, Leílson Rocha Araújo, Marcos Jácome de Edvan, Ricardo Loiola Lopes Oliveira, Ronaldo |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Wagner Dias Coelho de Silva, Tairon Pannunzio Dias e Bezerra, Leílson Rocha Araújo, Marcos Jácome de Edvan, Ricardo Loiola Lopes Oliveira, Ronaldo |
dc.subject.por.fl_str_mv |
biochemistry; blood; ketone bodies; metabolites; physiology. biochemistry; blood; ketone bodies; metabolites; physiology. |
topic |
biochemistry; blood; ketone bodies; metabolites; physiology. biochemistry; blood; ketone bodies; metabolites; physiology. |
description |
The aim of this study was to evaluate the protein energetic, enzymatic and mineral profile of Nellore cows during the pregnancy, parturition and postpartum. Fifteen multiparous cows with 4 ± 1 years of age and live weight of 400 ± 50 kg were used at different stages (non-pregnant, in the initial, middle and late pregnancy, at birth, one day postpartum, 30 and 60 days postpartum). Blood collections were performed every 30 days and assayed for the following blood biomarkers: Protein (total proteins, albumin, urea and creatinine), energetic (cholesterol, triglycerides, glucose and beta hydroxybutyrate), mineral (calcium, phosphorus, magnesium) and enzymatic (alkaline phosphatase and aspartate aminotransferase). Calcium had the lowest concentrations (p < 0.05) in the initial pregnancy, while phosphorus had the highest concentration at parturition (p < 0.05). Triglycerides, glucose and beta hydroxybutyrate were influenced by the stages of pregnancy, reducing in the late pregnancy and at parturition. Glucose had a reduction in the late pregnancy and elevation in the postpartum. Beta hydroxybutyrate showed increase at the late pregnancy. Although lipomobilization occurred in the phases of higher metabolic demands in the attempt to maintain homeostatic conditions. Nellore cows did not present negative energy balance in the late pregnancy period, maintaining normal variation in blood markers throughout the experimental period. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-04-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/49022 10.4025/actascianimsci.v42i1.49022 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/49022 |
identifier_str_mv |
10.4025/actascianimsci.v42i1.49022 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/49022/751375149798 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 42 (2020): Publicação contínua; e49022 Acta Scientiarum. Animal Sciences; v. 42 (2020): Publicação contínua; e49022 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
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1799315362947268608 |