Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida

Detalhes bibliográficos
Autor(a) principal: Cunha, Ligia Amaral
Data de Publicação: 2022
Outros Autores: Sodré, Ticiane d’El Rei Passos, Pereira Neto, Evandro, Souza, Vinicius Ricardo Cuña de, Hunka, Monica Miranda, Manso Filho, Hélio Cordeiro, Coelho, Clarisse Simões
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Veterinary Research and Animal Science
Texto Completo: https://www.revistas.usp.br/bjvras/article/view/182913
Resumo: The purpose of this study was to examine the development pattern of Mangalarga-Marchador foals by determination of muscle development and deposition of adipose tissue associated with the evaluation of blood-based biomarkers. Thus, 72 Mangalarga Marchador foals (ages ranged from 1-12 mo) were randomly selected and divided into 12 age groups (n=6 per group), evaluated monthly. The thickness of the Longissimus dorsi (LD) and rump fat (RF) were determined through an ultrasound performed on each foal’s left side. Such parameters were used to calculate the percentage of body fat (BF), fat mass (FM), and fat-free mass (FFM). Morphometric measurements were taken on the foal’s right side using a tape measure and a hypsometer. Blood samples were collected for determinations of total proteins, albumin, triglycerides, cholesterol, urea, creatinine, and glucose. Morphometric measurements,  the thickness of the LD and RF, weight, BF, FM, and FFM showed differences between age groups (P<0.001). Muscle development and fat deposition in subcutaneous tissue were greater between six and 12 months and average weight gain and FFM were proportionally greater between one and six months. We concluded that morphometric measurements increase steadily and linearly during the first 12 months of life, indicating that it is feasible to use the linear regression formula. Moreover, significant differences between age and biochemical biomarkers may be attributed to nutritional and digestive physiology adaptations during these periods.
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spelling Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vidaEvaluation of Mangalarga Marchador foal development in the first year of lifeCrescimentoLongissimus dorsiGordura da garupaAltura de cernelhaMassa de gorduraGrowth Longissimus dorsiRump fatWithers heightFat massThe purpose of this study was to examine the development pattern of Mangalarga-Marchador foals by determination of muscle development and deposition of adipose tissue associated with the evaluation of blood-based biomarkers. Thus, 72 Mangalarga Marchador foals (ages ranged from 1-12 mo) were randomly selected and divided into 12 age groups (n=6 per group), evaluated monthly. The thickness of the Longissimus dorsi (LD) and rump fat (RF) were determined through an ultrasound performed on each foal’s left side. Such parameters were used to calculate the percentage of body fat (BF), fat mass (FM), and fat-free mass (FFM). Morphometric measurements were taken on the foal’s right side using a tape measure and a hypsometer. Blood samples were collected for determinations of total proteins, albumin, triglycerides, cholesterol, urea, creatinine, and glucose. Morphometric measurements,  the thickness of the LD and RF, weight, BF, FM, and FFM showed differences between age groups (P<0.001). Muscle development and fat deposition in subcutaneous tissue were greater between six and 12 months and average weight gain and FFM were proportionally greater between one and six months. We concluded that morphometric measurements increase steadily and linearly during the first 12 months of life, indicating that it is feasible to use the linear regression formula. Moreover, significant differences between age and biochemical biomarkers may be attributed to nutritional and digestive physiology adaptations during these periods.O objetivo desse estudo foi examinar o padrão de desenvolvimento de potros Mangalarga Marchador através da determinação do desenvolvimento muscular e da deposição de tecido adiposo associado com avaliação de biomarcadores sanguíneos. Assim, 72 potros Mangalarga Marchador (idades entre 1 e 12 meses) foram selecionados ao acaso e divididos em 12 grupos etários (n=6/grupo), avaliados mensalmente. A espessura do Longissimus dorsi (LD) e da cobertura de gordura da garupa (RF) foi determinada através de ultrassonografia realizada do lado esquerdo de cada animal, tais parâmetros foram usados para calcular percentagem de gordura corporal (BF), massa de gordura (FM) e massa livre de gordura (FFM). Mensurações morfométricas foram obtidas do lado direito de cada potro, usando fita métrica e hipômetro. Amostras sanguíneas foram obtidas para determinações de proteínas totais, albumina, triglicérides, colesterol, uréia, creatinina e glicose. Medidas morfométricas, espessura de LD e RF, peso corporal, BF, FM e FFM mostraram diferenças entre os grupos etários (P<0,001). O desenvolvimento muscular e a deposição de gordura no tecido subcutâneo foram maiores entre 6 e 12 meses e a média de ganho de peso e de FFM foi proporcionalmente maior entre entre 1 e 6 meses . Foi possível concluir que as medidas morfométricas aumentam de forma constante e linear nos primeiros 12 meses de vida, indicando que é factível usar fórmulas de regressão linear. Ainda, diferenças significativas entre idade e biomarcadores bioquímicos podem ser atribuídos às adaptações nutricionais e digestivas durante esses períodos. Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia2022-04-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/18291310.11606/issn.1678-4456.bjvras.2022.182913Brazilian Journal of Veterinary Research and Animal Science; Vol. 59 (2022); e182913Brazilian Journal of Veterinary Research and Animal Science; Vol. 59 (2022); e182913Brazilian Journal of Veterinary Research and Animal Science; v. 59 (2022); e182913Brazilian Journal of Veterinary Research and Animal Science; V. 59 (2022); e1829131678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPenghttps://www.revistas.usp.br/bjvras/article/view/182913/181031Copyright (c) 2022 Brazilian Journal of Veterinary Research and Animal Sciencehttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessCunha, Ligia AmaralSodré, Ticiane d’El Rei PassosPereira Neto, EvandroSouza, Vinicius Ricardo Cuña deHunka, Monica MirandaManso Filho, Hélio CordeiroCoelho, Clarisse Simões2022-02-25T13:29:10Zoai:revistas.usp.br:article/182913Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:44:09.203966Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false
dc.title.none.fl_str_mv Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida
Evaluation of Mangalarga Marchador foal development in the first year of life
title Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida
spellingShingle Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida
Cunha, Ligia Amaral
Crescimento
Longissimus dorsi
Gordura da garupa
Altura de cernelha
Massa de gordura
Growth
Longissimus dorsi
Rump fat
Withers height
Fat mass
title_short Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida
title_full Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida
title_fullStr Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida
title_full_unstemmed Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida
title_sort Avaliação do desenvolvimento de potros da raça Mangalarga Marchador em seu primeiro ano de vida
author Cunha, Ligia Amaral
author_facet Cunha, Ligia Amaral
Sodré, Ticiane d’El Rei Passos
Pereira Neto, Evandro
Souza, Vinicius Ricardo Cuña de
Hunka, Monica Miranda
Manso Filho, Hélio Cordeiro
Coelho, Clarisse Simões
author_role author
author2 Sodré, Ticiane d’El Rei Passos
Pereira Neto, Evandro
Souza, Vinicius Ricardo Cuña de
Hunka, Monica Miranda
Manso Filho, Hélio Cordeiro
Coelho, Clarisse Simões
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cunha, Ligia Amaral
Sodré, Ticiane d’El Rei Passos
Pereira Neto, Evandro
Souza, Vinicius Ricardo Cuña de
Hunka, Monica Miranda
Manso Filho, Hélio Cordeiro
Coelho, Clarisse Simões
dc.subject.por.fl_str_mv Crescimento
Longissimus dorsi
Gordura da garupa
Altura de cernelha
Massa de gordura
Growth
Longissimus dorsi
Rump fat
Withers height
Fat mass
topic Crescimento
Longissimus dorsi
Gordura da garupa
Altura de cernelha
Massa de gordura
Growth
Longissimus dorsi
Rump fat
Withers height
Fat mass
description The purpose of this study was to examine the development pattern of Mangalarga-Marchador foals by determination of muscle development and deposition of adipose tissue associated with the evaluation of blood-based biomarkers. Thus, 72 Mangalarga Marchador foals (ages ranged from 1-12 mo) were randomly selected and divided into 12 age groups (n=6 per group), evaluated monthly. The thickness of the Longissimus dorsi (LD) and rump fat (RF) were determined through an ultrasound performed on each foal’s left side. Such parameters were used to calculate the percentage of body fat (BF), fat mass (FM), and fat-free mass (FFM). Morphometric measurements were taken on the foal’s right side using a tape measure and a hypsometer. Blood samples were collected for determinations of total proteins, albumin, triglycerides, cholesterol, urea, creatinine, and glucose. Morphometric measurements,  the thickness of the LD and RF, weight, BF, FM, and FFM showed differences between age groups (P<0.001). Muscle development and fat deposition in subcutaneous tissue were greater between six and 12 months and average weight gain and FFM were proportionally greater between one and six months. We concluded that morphometric measurements increase steadily and linearly during the first 12 months of life, indicating that it is feasible to use the linear regression formula. Moreover, significant differences between age and biochemical biomarkers may be attributed to nutritional and digestive physiology adaptations during these periods.
publishDate 2022
dc.date.none.fl_str_mv 2022-04-08
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://www.revistas.usp.br/bjvras/article/view/182913
10.11606/issn.1678-4456.bjvras.2022.182913
url https://www.revistas.usp.br/bjvras/article/view/182913
identifier_str_mv 10.11606/issn.1678-4456.bjvras.2022.182913
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/182913/181031
dc.rights.driver.fl_str_mv Copyright (c) 2022 Brazilian Journal of Veterinary Research and Animal Science
https://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Brazilian Journal of Veterinary Research and Animal Science
https://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science; Vol. 59 (2022); e182913
Brazilian Journal of Veterinary Research and Animal Science; Vol. 59 (2022); e182913
Brazilian Journal of Veterinary Research and Animal Science; v. 59 (2022); e182913
Brazilian Journal of Veterinary Research and Animal Science; V. 59 (2022); e182913
1678-4456
1413-9596
reponame:Brazilian Journal of Veterinary Research and Animal Science
instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron:USP
instname_str Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron_str USP
institution USP
reponame_str Brazilian Journal of Veterinary Research and Animal Science
collection Brazilian Journal of Veterinary Research and Animal Science
repository.name.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
repository.mail.fl_str_mv bjvras@usp.br
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