Different prepartum feeding systems on ewe metabolic profile and lamb growth
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2022 |
| Outros Autores: | , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Semina. Ciências Agrárias (Online) |
| Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44524 |
Resumo: | Identifying the metabolic profile of farm animals constitutes an important tool for the clinical diagnosis of metabolic diseases that can affect animal production performance. This study investigates the prepartum metabolic profile of ewes reared in two feeding systems native pasture and cultivated pasture of black oat and ryegrass and their effects on lamb development. Forty adult Texel ewes and their lambs were used and evaluated for metabolites representative of energy, protein, and mineral metabolism in the prepartum period. Ewes kept on cultivated pasture exhibited higher glucose levels than those kept on native pasture (59.67 vs. 31.98 mg/dL, respectively), whereas those kept on native pasture had higher serum Ca and P levels (7.62 and 4.58 mg/dL, respectively) than the ewes on cultivated pasture (6.21 and 3.73 mg/dL, respectively). Albumin was higher in the ewes with single pregnancy (2.92 vs. 2.76 g/dL), while urea levels were affected by the interaction between feeding system and type of pregnancy. Prepartum levels of glucose, phosphorus, and calcium in the blood of the ewes were correlated with lamb weight at 30 days. The feeding system influenced the metabolic profile of the ewes in the prepartum period, with lamb weight at 30 days of age being mainly associated with the mother's glucose level at the end of the gestation period. |
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Different prepartum feeding systems on ewe metabolic profile and lamb growthDiferentes sistemas alimentares no pré-parto sob perfil metabólico das ovelhas e crescimento dos cordeirosFetal programmingGlucoseMetabolitesSheepUrea.GlicoseMetabólitosProgramação fetalOvinosUreia.Identifying the metabolic profile of farm animals constitutes an important tool for the clinical diagnosis of metabolic diseases that can affect animal production performance. This study investigates the prepartum metabolic profile of ewes reared in two feeding systems native pasture and cultivated pasture of black oat and ryegrass and their effects on lamb development. Forty adult Texel ewes and their lambs were used and evaluated for metabolites representative of energy, protein, and mineral metabolism in the prepartum period. Ewes kept on cultivated pasture exhibited higher glucose levels than those kept on native pasture (59.67 vs. 31.98 mg/dL, respectively), whereas those kept on native pasture had higher serum Ca and P levels (7.62 and 4.58 mg/dL, respectively) than the ewes on cultivated pasture (6.21 and 3.73 mg/dL, respectively). Albumin was higher in the ewes with single pregnancy (2.92 vs. 2.76 g/dL), while urea levels were affected by the interaction between feeding system and type of pregnancy. Prepartum levels of glucose, phosphorus, and calcium in the blood of the ewes were correlated with lamb weight at 30 days. The feeding system influenced the metabolic profile of the ewes in the prepartum period, with lamb weight at 30 days of age being mainly associated with the mother's glucose level at the end of the gestation period.A identificação do perfil metabólico em animais de produção apresenta-se como uma importante ferramenta no diagnóstico clínico de doenças do metabolismo que podem afetar no desempenho produtivo dos animais. Avaliou-se o perfil metabólico no pré-parto de ovelhas criadas em dois sistemas alimentares, a pasto (pastagem nativa) e pastagem cultivada de aveia preta e azevém e seus efeitos sobre o desenvolvimento dos cordeiros. Foram utilizadas 40 ovelhas adultas, da raça Texel, e seus respectivos cordeiros, nas quais foram mensurados no pré-parto os metabólitos representativos do metabolismo energético, proteico e mineral. Animais mantidos em pastagem cultivada apresentaram maiores valores de glicose em relação aos mantidos em pastagem nativa (59,67 vs 31,98 mg/dL, respectivamente), e os animais mantidos em pastagem nativa apresentaram maiores níveis séricos de Ca e P (7,62 e 4,58 mg/dL, respectivamente) do que os em pastagem cultivada (6,21e 3,73 mg/dL, respectivamente). A albumina foi maior nas ovelhas com gestação simples (2,92 vs 2,76 g/dL) enquanto os níveis de ureia sofreram efeito da interação sistema alimentar vs tipo de gestação. Os teores de glicose, fósforo e cálcio no sangue das ovelhas no pré-parto se mostraram correlacionados com o peso dos cordeiros aos 30 dias. O sistema alimentar influenciou o perfil metabólico das ovelhas no pré-parto sendo o peso dos cordeiros aos 30 dias de idade principalmente associado com o nível de glicose da mãe no final do período gestacional.UEL2022-02-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionCientíficoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4452410.5433/1679-0359.2022v43n3p1007Semina: Ciências Agrárias; Vol. 43 No. 3 (2022); 1007-1016Semina: Ciências Agrárias; v. 43 n. 3 (2022); 1007-10161679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44524/31630Copyright (c) 2022 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessBrondani, William CardinalLemes, Jaqueline SchneiderDel Pino, Francisco Augusto BurkertKröning, Alexsandro BahrDebortoli, Elisio de CamargoSilveira, Fernando AmarilhoEvangelho, Lavínia AiresFerreira, Otoniel Geter LauzVaz, Ricardo Zambarda2022-09-17T00:03:33Zoai:ojs.pkp.sfu.ca:article/44524Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-09-17T00:03:33Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
| dc.title.none.fl_str_mv |
Different prepartum feeding systems on ewe metabolic profile and lamb growth Diferentes sistemas alimentares no pré-parto sob perfil metabólico das ovelhas e crescimento dos cordeiros |
| title |
Different prepartum feeding systems on ewe metabolic profile and lamb growth |
| spellingShingle |
Different prepartum feeding systems on ewe metabolic profile and lamb growth Brondani, William Cardinal Fetal programming Glucose Metabolites Sheep Urea. Glicose Metabólitos Programação fetal Ovinos Ureia. |
| title_short |
Different prepartum feeding systems on ewe metabolic profile and lamb growth |
| title_full |
Different prepartum feeding systems on ewe metabolic profile and lamb growth |
| title_fullStr |
Different prepartum feeding systems on ewe metabolic profile and lamb growth |
| title_full_unstemmed |
Different prepartum feeding systems on ewe metabolic profile and lamb growth |
| title_sort |
Different prepartum feeding systems on ewe metabolic profile and lamb growth |
| author |
Brondani, William Cardinal |
| author_facet |
Brondani, William Cardinal Lemes, Jaqueline Schneider Del Pino, Francisco Augusto Burkert Kröning, Alexsandro Bahr Debortoli, Elisio de Camargo Silveira, Fernando Amarilho Evangelho, Lavínia Aires Ferreira, Otoniel Geter Lauz Vaz, Ricardo Zambarda |
| author_role |
author |
| author2 |
Lemes, Jaqueline Schneider Del Pino, Francisco Augusto Burkert Kröning, Alexsandro Bahr Debortoli, Elisio de Camargo Silveira, Fernando Amarilho Evangelho, Lavínia Aires Ferreira, Otoniel Geter Lauz Vaz, Ricardo Zambarda |
| author2_role |
author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Brondani, William Cardinal Lemes, Jaqueline Schneider Del Pino, Francisco Augusto Burkert Kröning, Alexsandro Bahr Debortoli, Elisio de Camargo Silveira, Fernando Amarilho Evangelho, Lavínia Aires Ferreira, Otoniel Geter Lauz Vaz, Ricardo Zambarda |
| dc.subject.por.fl_str_mv |
Fetal programming Glucose Metabolites Sheep Urea. Glicose Metabólitos Programação fetal Ovinos Ureia. |
| topic |
Fetal programming Glucose Metabolites Sheep Urea. Glicose Metabólitos Programação fetal Ovinos Ureia. |
| description |
Identifying the metabolic profile of farm animals constitutes an important tool for the clinical diagnosis of metabolic diseases that can affect animal production performance. This study investigates the prepartum metabolic profile of ewes reared in two feeding systems native pasture and cultivated pasture of black oat and ryegrass and their effects on lamb development. Forty adult Texel ewes and their lambs were used and evaluated for metabolites representative of energy, protein, and mineral metabolism in the prepartum period. Ewes kept on cultivated pasture exhibited higher glucose levels than those kept on native pasture (59.67 vs. 31.98 mg/dL, respectively), whereas those kept on native pasture had higher serum Ca and P levels (7.62 and 4.58 mg/dL, respectively) than the ewes on cultivated pasture (6.21 and 3.73 mg/dL, respectively). Albumin was higher in the ewes with single pregnancy (2.92 vs. 2.76 g/dL), while urea levels were affected by the interaction between feeding system and type of pregnancy. Prepartum levels of glucose, phosphorus, and calcium in the blood of the ewes were correlated with lamb weight at 30 days. The feeding system influenced the metabolic profile of the ewes in the prepartum period, with lamb weight at 30 days of age being mainly associated with the mother's glucose level at the end of the gestation period. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-02-28 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Científico |
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article |
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publishedVersion |
| dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44524 10.5433/1679-0359.2022v43n3p1007 |
| url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44524 |
| identifier_str_mv |
10.5433/1679-0359.2022v43n3p1007 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44524/31630 |
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Copyright (c) 2022 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
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Copyright (c) 2022 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 |
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openAccess |
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application/pdf |
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UEL |
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UEL |
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Semina: Ciências Agrárias; Vol. 43 No. 3 (2022); 1007-1016 Semina: Ciências Agrárias; v. 43 n. 3 (2022); 1007-1016 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
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Universidade Estadual de Londrina (UEL) |
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UEL |
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UEL |
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Semina. Ciências Agrárias (Online) |
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Semina. Ciências Agrárias (Online) |
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Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
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semina.agrarias@uel.br |
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1799306086058033152 |