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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
06/02/2023 |
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Data da última atualização: |
11/04/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, C. S. DA; GAMA, M. A. S. da; SILVA, E. A. M.; RIBEIRO, E. F.; SOUZA, F. G.; MONTEIRO, C. C. F.; MORA-LUNA, R. E.; OLIVEIRA, J. C. V.; SANTOS, D. C.; FERREIRA, M. DE A. |
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Afiliação: |
CAMILA S. DA SILVA, Federal Rural University of Pernambuco; MARCO ANTONIO SUNDFELD DA GAMA, CPPSE; ERICK A. M. SILVA, Federal Rural University of Pernambuco; EMÍLIA F. RIBEIRO, Federal Rural University of Pernambuco; FELIPE G. SOUZA, Federal Rural University of Pernambuco; CAROLINA C. F. MONTEIRO, State University of Alagoas; ROBERT E. MORA-LUNA, Federal University of North of Tocantins; JÚLIO C. V. OLIVEIRA, Agronomic Institute of Pernambuco; DJALMA C. SANTOS, Agronomic Institute of Pernambuco; MARCELO DE A. FERREIRA, Federal Rural University of Pernambuco. |
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Título: |
Nutritional quality of milk fat from cows fed full-fat corn germ in diets containing cactus opuntia and sugarcane bagasse as forage sources. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Animals, v. 13, n. 4, 568, 2023. |
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Páginas: |
13 p. |
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DOI: |
10.3390/ani13040568 |
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Idioma: |
Inglês |
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Conteúdo: |
We evaluated the performance, milk composition, and milk fatty acid profile of cows fed diets composed of cactus cladodes (Opuntia stricta [Haw.] Haw), sugarcane bagasse and increasing levels of full-fat corn germ (FFCG). We hypothesized that ground corn can be effectively replaced by FFCG when cactus cladodes and sugarcane bagasse are used as forage sources. The cows were randomly distributed into two 5 × 5 Latin Squares and fed five diets in which ground corn was progressively replaced with full-fat corn germ (FFCG; 0%, 25%, 50%, 75%, or 100% of substitution). Adding FFCG to the diet increased milk production and milk fat content and reduced milk protein content. Overall, FFCG reduced the proportion of saturated FAs and increased mono- and polyunsaturated FAs in milk, including CLA isomers. In addition, activity indices of stearoyl-CoA desaturase were reduced by increasing levels of FFCG. We conclude that the substitution of corn for FFCG in diets based on cactus cladodes and sugarcane bagasse positively modifies the FA profile of milk and could add commercial value to milk products (e.g., CLA-enriched milk). In addition, the milk fat response indicates that the basal diet was favorable to the rumen environment, preventing the trans-10 shift commonly associated with milk fat depression. |
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Palavras-Chave: |
Co products; Crossbred cows; Fat supplementation; Opuntia sp; Semi arid. |
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Thesaurus Nal: |
Milk fat. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151513/1/NutritionalQualityMilk.pdf
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Marc: |
LEADER 02261naa a2200325 a 4500
001 2151513
005 2023-04-11
008 2023 bl uuuu u00u1 u #d
024 7 $a10.3390/ani13040568$2DOI
100 1 $aSILVA, C. S. DA
245 $aNutritional quality of milk fat from cows fed full-fat corn germ in diets containing cactus opuntia and sugarcane bagasse as forage sources.$h[electronic resource]
260 $c2023
300 $a13 p.
520 $aWe evaluated the performance, milk composition, and milk fatty acid profile of cows fed diets composed of cactus cladodes (Opuntia stricta [Haw.] Haw), sugarcane bagasse and increasing levels of full-fat corn germ (FFCG). We hypothesized that ground corn can be effectively replaced by FFCG when cactus cladodes and sugarcane bagasse are used as forage sources. The cows were randomly distributed into two 5 × 5 Latin Squares and fed five diets in which ground corn was progressively replaced with full-fat corn germ (FFCG; 0%, 25%, 50%, 75%, or 100% of substitution). Adding FFCG to the diet increased milk production and milk fat content and reduced milk protein content. Overall, FFCG reduced the proportion of saturated FAs and increased mono- and polyunsaturated FAs in milk, including CLA isomers. In addition, activity indices of stearoyl-CoA desaturase were reduced by increasing levels of FFCG. We conclude that the substitution of corn for FFCG in diets based on cactus cladodes and sugarcane bagasse positively modifies the FA profile of milk and could add commercial value to milk products (e.g., CLA-enriched milk). In addition, the milk fat response indicates that the basal diet was favorable to the rumen environment, preventing the trans-10 shift commonly associated with milk fat depression.
650 $aMilk fat
653 $aCo products
653 $aCrossbred cows
653 $aFat supplementation
653 $aOpuntia sp
653 $aSemi arid
700 1 $aGAMA, M. A. S. da
700 1 $aSILVA, E. A. M.
700 1 $aRIBEIRO, E. F.
700 1 $aSOUZA, F. G.
700 1 $aMONTEIRO, C. C. F.
700 1 $aMORA-LUNA, R. E.
700 1 $aOLIVEIRA, J. C. V.
700 1 $aSANTOS, D. C.
700 1 $aFERREIRA, M. DE A.
773 $tAnimals$gv. 13, n. 4, 568, 2023.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
09/02/2000 |
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Data da última atualização: |
22/01/2019 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BARCELOS, E.; CUNHA, R. N. V. da; SOUSA, N. R.; NOUY, B. |
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Afiliação: |
EDSON BARCELOS DA SILVA, CPAA; RAIMUNDO NONATO VIEIRA DA CUNHA, CPAA; NELCIMAR REIS SOUSA, CPAA. |
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Título: |
Banco Ativo de Germoplasma de Caiaue (E. oleifera (Kunth), Cortes). |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
In: PROGRAMA PILOTO PARA A PROTEÇÃO DAS FLORESTAS TROPICAIS DO BRASIL. (Brasília, DF). Resultados (Fase Emergencial e Fase 1). Brasília, DF: Ministério da Ciência e Tecnologia, 1999. |
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Páginas: |
p. 340. |
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Idioma: |
Português |
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Conteúdo: |
Banco pertecente a Embrapa Amazonia Ocidental (Manaus, AM), destina-se a conservacao, avaliacao e utilizacao do caiuae em programas de cruzamentos interespecificos (Elaeis oleifera x E. guineensis). |
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Palavras-Chave: |
Amazonas; Brasil; Manaus. |
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Thesagro: |
Caiaué; Elaeis Oleifera; Germoplasma. |
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Thesaurus NAL: |
germplasm. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/189758/1/Id-4359-p340-341.pdf
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Marc: |
LEADER 00970naa a2200253 a 4500
001 1668555
005 2019-01-22
008 1999 bl uuuu u00u1 u #d
100 1 $aBARCELOS, E.
245 $aBanco Ativo de Germoplasma de Caiaue (E. oleifera (Kunth), Cortes).
260 $c1999
300 $ap. 340.
520 $aBanco pertecente a Embrapa Amazonia Ocidental (Manaus, AM), destina-se a conservacao, avaliacao e utilizacao do caiuae em programas de cruzamentos interespecificos (Elaeis oleifera x E. guineensis).
650 $agermplasm
650 $aCaiaué
650 $aElaeis Oleifera
650 $aGermoplasma
653 $aAmazonas
653 $aBrasil
653 $aManaus
700 1 $aCUNHA, R. N. V. da
700 1 $aSOUSA, N. R.
700 1 $aNOUY, B.
773 $tIn: PROGRAMA PILOTO PARA A PROTEÇÃO DAS FLORESTAS TROPICAIS DO BRASIL. (Brasília, DF). Resultados (Fase Emergencial e Fase 1). Brasília, DF: Ministério da Ciência e Tecnologia, 1999.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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