Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2018 |
| Outros Autores: | , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFMG |
| Texto Completo: | http://hdl.handle.net/1843/67260 |
Resumo: | CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico |
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2024-04-16T20:20:23Z2024-04-16T20:20:23Z2018-08-1713811010.1371/journal. pone.02020881932-6203http://hdl.handle.net/1843/67260CNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas GeraisOutra AgênciaThe aim of this study was to determine the energy metabolism and partition of lactating Gyr and F1 Holstein x Gyr (F1 HxG) cows in different planes of nutrition. Six F1 HxG and six Gyr cows with 130 days in milking (DIM) fed corn silage and concentrate were evaluated. The experiment consisted of four periods with different levels of feeding: 1st ad libitum dry matter intake (DMI) and the others with 5, 10 and 20% restricted DMI, related to the first one. An apparent digestibility assay was performed before measurements in the respiration chamber. Total feces were collected for three days. The cows were confined for 24h in the chamber in each period to determine methane and heat production (HP). F1 HxG had higher gross energy intake (GEI), metabolisable energy intake (MEI) and digestible energy intake (DEI). GE lost in feces was higher in F1 HxG (23.7% GEI) than in Gyr (20.5%) cows. Energy lost as methane and urine was similar between the groups. The metabolisability (q) was 0.67, and the efficiency of converting ME to NE (k) was 0.56. There was no difference in the energy requirements for maintenance between breeds (426.6 MJ/kg BW0,75 average value). The energy requirements for lactation were higher in F1 HxG animals due to the higher volume of milk produced, since there was no difference in energy requirements for production of one kg of milk.engUniversidade Federal de Minas GeraisUFMGBrasilVET - DEPARTAMENTO DE ZOOTECNIAPublic Library of Science OneMetabolismo AnimalLactaçãoVaca LeiteiraNutrição AnimalGado ZebuEnergy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutritioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://journals.plos.org/plosone/article?id=10.1371/journal.pone.0202088Pedro Henrique de Araujo CarvalhoIran BorgesEloisa de Oliveira Simões SalibaAntônio Último de CarvalhoAna Luiza Costa Cruz BorgesHelena Ferreira LagePaolo Antônio Dutra VivenzaJosé Reinaldo Mendes RuasElias Jorge Facury FilhoRodrigo Liberio Araújo PalhanoLúcio Carlos GonçalvesDiogo Gonzaga JaymeRicardo Reis e Silvaapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/67260/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALEnergy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition.pdfEnergy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition.pdfapplication/pdf1404415https://repositorio.ufmg.br/bitstream/1843/67260/2/Energy%20metabolism%20and%20partition%20of%20lactating%20Zebu%20and%20crossbred%20Zebu%20cows%20in%20different%20planes%20of%20nutrition.pdf0858ce1fec96b163690b7195d779ee08MD521843/672602024-04-16 17:20:23.927oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2024-04-16T20:20:23Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
| dc.title.pt_BR.fl_str_mv |
Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition |
| title |
Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition |
| spellingShingle |
Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition Pedro Henrique de Araujo Carvalho Metabolismo Animal Lactação Vaca Leiteira Nutrição Animal Gado Zebu |
| title_short |
Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition |
| title_full |
Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition |
| title_fullStr |
Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition |
| title_full_unstemmed |
Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition |
| title_sort |
Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition |
| author |
Pedro Henrique de Araujo Carvalho |
| author_facet |
Pedro Henrique de Araujo Carvalho Iran Borges Eloisa de Oliveira Simões Saliba Antônio Último de Carvalho Ana Luiza Costa Cruz Borges Helena Ferreira Lage Paolo Antônio Dutra Vivenza José Reinaldo Mendes Ruas Elias Jorge Facury Filho Rodrigo Liberio Araújo Palhano Lúcio Carlos Gonçalves Diogo Gonzaga Jayme Ricardo Reis e Silva |
| author_role |
author |
| author2 |
Iran Borges Eloisa de Oliveira Simões Saliba Antônio Último de Carvalho Ana Luiza Costa Cruz Borges Helena Ferreira Lage Paolo Antônio Dutra Vivenza José Reinaldo Mendes Ruas Elias Jorge Facury Filho Rodrigo Liberio Araújo Palhano Lúcio Carlos Gonçalves Diogo Gonzaga Jayme Ricardo Reis e Silva |
| author2_role |
author author author author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Pedro Henrique de Araujo Carvalho Iran Borges Eloisa de Oliveira Simões Saliba Antônio Último de Carvalho Ana Luiza Costa Cruz Borges Helena Ferreira Lage Paolo Antônio Dutra Vivenza José Reinaldo Mendes Ruas Elias Jorge Facury Filho Rodrigo Liberio Araújo Palhano Lúcio Carlos Gonçalves Diogo Gonzaga Jayme Ricardo Reis e Silva |
| dc.subject.other.pt_BR.fl_str_mv |
Metabolismo Animal Lactação Vaca Leiteira Nutrição Animal Gado Zebu |
| topic |
Metabolismo Animal Lactação Vaca Leiteira Nutrição Animal Gado Zebu |
| description |
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico |
| publishDate |
2018 |
| dc.date.issued.fl_str_mv |
2018-08-17 |
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2024-04-16T20:20:23Z |
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2024-04-16T20:20:23Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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http://hdl.handle.net/1843/67260 |
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10.1371/journal. pone.0202088 |
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1932-6203 |
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10.1371/journal. pone.0202088 1932-6203 |
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http://hdl.handle.net/1843/67260 |
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eng |
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Public Library of Science One |
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openAccess |
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Universidade Federal de Minas Gerais |
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UFMG |
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Brasil |
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VET - DEPARTAMENTO DE ZOOTECNIA |
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Universidade Federal de Minas Gerais |
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