EFFECTS OF OVER−DAY AND OVERNIGHT FASTING ON THE HEMATOLOGICAL, BIOCHEMICAL AND OXIDATIVE PROFILE OF HEALTHY DOGS

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dc.contributor.authorSouza, Wennely Karoline Costa
dc.contributor.authorMendonça, Mariana Orlandini
dc.contributor.authorde Oliveira, Tainara Martins
dc.contributor.authorGonçalves, Geovanna Santos [UNESP]
dc.contributor.authorVieira, Susana Eduardo [UNESP]
dc.contributor.authorMonzani, Guilherme Stuqui
dc.contributor.authorde Oliveira, Paula Lima
dc.contributor.authorBosculo, Maria Rachel Melo
dc.contributor.authorFloriano, Beatriz Perez
dc.contributor.authorAlmeida, Breno Fernando Martins
dc.contributor.institutionCentro Universitário das Faculdades Integradas de Ourinhos (Unifio)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionFundação Educacional de Andradina (FEA)
dc.date.accessioned2023-03-01T21:15:09Z
dc.date.available2023-03-01T21:15:09Z
dc.date.issued2022-01-01
dc.description.abstractThe influence of the circadian rhythm on canine laboratory parameters is yet to be elucidated. This study aimed to investigate possible fluctuations that occur on laboratory tests of healthy dogs following overnight and over−day fasting. For this purpose, 20 adult clinically healthy dogs were enrolled in the study. Venous blood samples were obtained 7:00 am (ONF, overnight fasting) and at 7:00 pm (ODF, over−day fasting) at the same day, following a 12−hour period of respectively overnight and over−day fasting for hematological, biochemical and oxidative stress assessment. The erythrogram showed significant reduction of red blood cells, hemoglobin, hematocrit and mean corpuscular volume (MCV) measured by the cell counter following ODF. The only change seen on the leukogram was a lower lymphocyte count following ODF. No significant changes were found on platelet count, although ODF was associated with decreased mean platelet volume (MPV) and total plasma protein (TPP). ODF caused a significant reduction of total cholesterol, ALP, phosphate and triglycerides. On oxidative stress parameters, ODF reduced total oxidant capacity (TOC) and increased lipid peroxidation. In conclusion, the time of fasting can partly influence hematological, biochemical and oxidative stress parameters in dogs significantly, which warrants standardization of fasting period prior to laboratory tests in dogs, especially during research.en
dc.description.affiliationCentro Universitário das Faculdades Integradas de Ourinhos (Unifio), São Paulo
dc.description.affiliationPrograma de Aprimoramento Profissional em Medicina Veterinária (PAPMV) Área de Laboratório Diagnóstico Veterinário Centro Universitário das Faculdades Integradas de Ourinhos (Unifio), São Paulo
dc.description.affiliationPrograma de Residência Multiprofissional em Área Profissional da Saúde Faculdade de Medicina Veterinária e Zootecnia (FMVZ) Unesp Campus Botucatu, São Paulo
dc.description.affiliationFundação Educacional de Andradina (FEA), São Paulo
dc.description.affiliationHospital Veterinário Roque Quagliato Centro Universitário das Faculdades Integradas de Ourinhos (Unifio), São Paulo
dc.description.affiliationUnespPrograma de Residência Multiprofissional em Área Profissional da Saúde Faculdade de Medicina Veterinária e Zootecnia (FMVZ) Unesp Campus Botucatu, São Paulo
dc.format.extent134-148
dc.identifierhttp://dx.doi.org/10.5380/avs.v1i1.80725
dc.identifier.citationArchives of Veterinary Science, v. 27, n. 1, p. 134-148, 2022.
dc.identifier.doi10.5380/avs.v1i1.80725
dc.identifier.issn1517-784X
dc.identifier.scopus2-s2.0-85129691497
dc.identifier.urihttp://hdl.handle.net/11449/241654
dc.language.isoeng
dc.relation.ispartofArchives of Veterinary Science
dc.sourceScopus
dc.subjectCanine
dc.subjectCircadian cycle
dc.subjectLaboratory evaluation
dc.titleEFFECTS OF OVER−DAY AND OVERNIGHT FASTING ON THE HEMATOLOGICAL, BIOCHEMICAL AND OXIDATIVE PROFILE OF HEALTHY DOGSen
dc.title(Efeito do período de jejum diurno e noturno sobre os parâmetros hematológicos, bioquímicos e de estresse oxidativo de cães saudáveis)pt
dc.typeArtigo
unesp.departmentGeografia - FCTEpt

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Ourinhos - FCTE - Faculdade de Ciências, Tecnologia e Educação