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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
06/08/2020 |
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Data da última atualização: |
11/08/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, R. A. de; POMPEU, R. C. F. F.; CÂNDIDO, M. J. D.; ROGERIO, M. C. P.; LUCAS, R. C.; MARANHÃO, S. R.; SANTOS NETO, C. F. dos; NEIVA, J. N. M. |
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Afiliação: |
RICARDO ALVES DE ARAÚJO, Universidade Estadual do Maranhão (UEMA) - Itapecuru-Mirim, MA, Brasil / Orcid: http://orcid.org/0000-0001-9696-5680; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC - Orcid: http://orcid.org/0000-0002-4099-3575; MAGNO JOSÉ DUARTE CÂNDIDO, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil / Orcid: http://orcid.org/0000-0003-3573-6053; MARCOS CLAUDIO PINHEIRO ROGERIO, CNPC; RONALDO CARLOS LUCAS, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil / Orcid: http://orcid.org/0000-0003-3418-0874; SAMUEL ROCHA MARANHÃO, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil / Orcid: http://orcid.org/0000-0002-9945-9529; CLEMENTE FERNANDES DOS SANTOS NETO, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil / Orcid: http://orcid.org/0000-0001-6655-3239; JOSÉ NEUMAN MIRANDA NEIVA, Universidade Federal do Tocantins (UFT) - Araguaína, TO, Brasil / Orcid: http://orcid.org/0000-0001-7817-8210. |
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Título: |
Detoxified castor in the diets of dairy goats: II. Lactation curves, composition, and fatty acid profile of milk. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Revista Brasileira de Zootecnia, v. 49, e20190140, Aug. 2020. |
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DOI: |
https://doi.org/10.37496/rbz4920190140 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: We aimed to evaluate the lactation curves, composition, and fatty acid profile of milk of lactating goats fed diets containing detoxified castor cake (DCC) by alkaline solutions during 150 days of lactation. Twenty-four Saanen and Anglo Nubian goats, approximately 17 months old (first lactation) and 43±2.97 kg body weight, were distributed in a completely randomized block design with eight replicates. Treatments consisted of three diets, one containing soybean meal (SM) and two others containing DCC, with calcium hydroxide [Ca(OH)2] and sodium hydroxide (NaOH). The lactation curves showed greater persistence of lactation in Saanen goats. There were significant effects of diets on the profile of some fatty acids present in the milk. We observed that the NaOH DCC diet led to an increase in desirable fatty acid content. Both Ca(OH)2 and NaOH DCC diets led to decreased milk production during the lactation period; however, the NaOH DCC diet led to high productive efficiency. Furthermore, NaOH DCC did not negatively affect the desirable fatty acid content, unlike Ca(OH)2 DCC. Diets formulated with detoxified castor decrease the production of milk from goats during lactation phase. It should be emphasized that milk produced by goats fed DCC diets does not contain unwanted waste. |
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Palavras-Chave: |
Anglo Nubian; Destoxificação; Farelo de soja; Persistence; Torta de mamona. |
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Thesagro: |
Ácido Graxo; Alimento Para Animal; Cabra Leiteira; Caprino; Curva de Lactação; Desintoxicação; Dieta; Leite de Cabra; Mamona; Nutrição Animal; Ricina; Ricinus Communis. |
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Thesaurus Nal: |
Animal feeding; Animal nutrition; Dairy goats; Diet; Goat milk; Lactation curve; Ricin; Ruminant nutrition; Saanen; Soybean meal. |
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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/item/215126/1/CNPC-2020-Detoxified-castor.pdf
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Marc: |
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024 7 $ahttps://doi.org/10.37496/rbz4920190140$2DOI
100 1 $aARAÚJO, R. A. de
245 $aDetoxified castor in the diets of dairy goats$bII. Lactation curves, composition, and fatty acid profile of milk.$h[electronic resource]
260 $c2020
520 $aAbstract: We aimed to evaluate the lactation curves, composition, and fatty acid profile of milk of lactating goats fed diets containing detoxified castor cake (DCC) by alkaline solutions during 150 days of lactation. Twenty-four Saanen and Anglo Nubian goats, approximately 17 months old (first lactation) and 43±2.97 kg body weight, were distributed in a completely randomized block design with eight replicates. Treatments consisted of three diets, one containing soybean meal (SM) and two others containing DCC, with calcium hydroxide [Ca(OH)2] and sodium hydroxide (NaOH). The lactation curves showed greater persistence of lactation in Saanen goats. There were significant effects of diets on the profile of some fatty acids present in the milk. We observed that the NaOH DCC diet led to an increase in desirable fatty acid content. Both Ca(OH)2 and NaOH DCC diets led to decreased milk production during the lactation period; however, the NaOH DCC diet led to high productive efficiency. Furthermore, NaOH DCC did not negatively affect the desirable fatty acid content, unlike Ca(OH)2 DCC. Diets formulated with detoxified castor decrease the production of milk from goats during lactation phase. It should be emphasized that milk produced by goats fed DCC diets does not contain unwanted waste.
650 $aAnimal feeding
650 $aAnimal nutrition
650 $aDairy goats
650 $aDiet
650 $aGoat milk
650 $aLactation curve
650 $aRicin
650 $aRuminant nutrition
650 $aSaanen
650 $aSoybean meal
650 $aÁcido Graxo
650 $aAlimento Para Animal
650 $aCabra Leiteira
650 $aCaprino
650 $aCurva de Lactação
650 $aDesintoxicação
650 $aDieta
650 $aLeite de Cabra
650 $aMamona
650 $aNutrição Animal
650 $aRicina
650 $aRicinus Communis
653 $aAnglo Nubian
653 $aDestoxificação
653 $aFarelo de soja
653 $aPersistence
653 $aTorta de mamona
700 1 $aPOMPEU, R. C. F. F.
700 1 $aCÂNDIDO, M. J. D.
700 1 $aROGERIO, M. C. P.
700 1 $aLUCAS, R. C.
700 1 $aMARANHÃO, S. R.
700 1 $aSANTOS NETO, C. F. dos
700 1 $aNEIVA, J. N. M.
773 $tRevista Brasileira de Zootecnia$gv. 49, e20190140, Aug. 2020.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| 1. |  | ARAÚJO, R. A. de; POMPEU, R. C. F. F.; CÂNDIDO, M. J. D.; ROGERIO, M. C. P.; LUCAS, R. C.; MARANHÃO, S. R.; SANTOS NETO, C. F. dos; NEIVA, J. N. M. Detoxified castor in the diets of dairy goats: II. Lactation curves, composition, and fatty acid profile of milk. Revista Brasileira de Zootecnia, v. 49, e20190140, Aug. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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