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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
21/03/2017 |
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Data da última atualização: |
30/06/2023 |
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Autoria: |
DOREAU, M.; BOULOT, S.; BAUCHART, D.; BARLET, J.-P.; MARTIN-ROSSET, W. |
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Título: |
Voluntary intake, milk production and plasma metabolites in nursing mares fed two different diets. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
The Journal of Nutrition, v. 122, n. 4, p. 992-999, Apr. 1992. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Voluntary food intake, milk yield and composition, and blood metabolites were measured during the first 2 mo of lactation in draft broodmares fed diets containing either 95% hay and 5% concentrates (Diet F) or 50% hay and 50% concentrates (Diet C). Voluntary food intake was higher for mares fed Diet C than for those fed Diet F (22.9 vs. 21.4 kg dry matter in wk 4). Both diets, especially Diet C, were eaten in amounts exceeding the energy requirements. Daily milk yield in wk 4 was 26.4 kg and 23.4 kg for mares fed Diets C and F, respectively. Milk fat and protein concentrations were higher (P less than 0.01) for mares fed Diet F than for those fed Diet C and decreased (P less than 0.01) from colostrum (48 +/- 12 h after foaling to wk 8); lactose concentration was higher (P less than 0.05) for mares fed Diet C than for those fed Diet F and increased (P less than 0.01) from colostrum to wk 8. Minerals varied mainly with lactation stage. Milk fat was higher in linolenic acid and lower in linoleic acid for mares fed Diet F than for those fed Diet C. Glucose concentration was higher in plasma of mares fed Diet C; 3-hydroxybutyrate and acetate concentrations were higher in plasma of mares fed Diet F. |
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Palavras-Chave: |
Blood sugar. |
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Thesagro: |
Alimento para animal; Cavalo; Consumo; Égua; Lactação; Metabolismo energético; Nutrição animal. |
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Thesaurus Nal: |
Animal feeding; Colostrum; Energy metabolism; Horses; Lactation; Milk. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02142naa a2200337 a 4500
001 2067380
005 2023-06-30
008 1992 bl uuuu u00u1 u #d
100 1 $aDOREAU, M.
245 $aVoluntary intake, milk production and plasma metabolites in nursing mares fed two different diets.$h[electronic resource]
260 $c1992
520 $aAbstract: Voluntary food intake, milk yield and composition, and blood metabolites were measured during the first 2 mo of lactation in draft broodmares fed diets containing either 95% hay and 5% concentrates (Diet F) or 50% hay and 50% concentrates (Diet C). Voluntary food intake was higher for mares fed Diet C than for those fed Diet F (22.9 vs. 21.4 kg dry matter in wk 4). Both diets, especially Diet C, were eaten in amounts exceeding the energy requirements. Daily milk yield in wk 4 was 26.4 kg and 23.4 kg for mares fed Diets C and F, respectively. Milk fat and protein concentrations were higher (P less than 0.01) for mares fed Diet F than for those fed Diet C and decreased (P less than 0.01) from colostrum (48 +/- 12 h after foaling to wk 8); lactose concentration was higher (P less than 0.05) for mares fed Diet C than for those fed Diet F and increased (P less than 0.01) from colostrum to wk 8. Minerals varied mainly with lactation stage. Milk fat was higher in linolenic acid and lower in linoleic acid for mares fed Diet F than for those fed Diet C. Glucose concentration was higher in plasma of mares fed Diet C; 3-hydroxybutyrate and acetate concentrations were higher in plasma of mares fed Diet F.
650 $aAnimal feeding
650 $aColostrum
650 $aEnergy metabolism
650 $aHorses
650 $aLactation
650 $aMilk
650 $aAlimento para animal
650 $aCavalo
650 $aConsumo
650 $aÉgua
650 $aLactação
650 $aMetabolismo energético
650 $aNutrição animal
653 $aBlood sugar
700 1 $aBOULOT, S.
700 1 $aBAUCHART, D.
700 1 $aBARLET, J.-P.
700 1 $aMARTIN-ROSSET, W.
773 $tThe Journal of Nutrition$gv. 122, n. 4, p. 992-999, Apr. 1992.
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