Performance, carcass traits and quality of longissimus lumborum muscle of santa inês lambs

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorFederal University of Rio de Janeiro (UFRRJ)-
Autor(es): dc.contributorUniversidade Federal de Goiás (UFG)-
Autor(es): dc.creatorFerrari, Fabio Borba [UNESP]-
Autor(es): dc.creatorde Mello, Juliana Lolli Malagoli [UNESP]-
Autor(es): dc.creatorde Oliveira, Rodrigo Fortunato [UNESP]-
Autor(es): dc.creatorBarbero, Rondineli Pavezzi-
Autor(es): dc.creatorde Souza, Rodrigo Alves [UNESP]-
Autor(es): dc.creatorFerrari, Viviane Borba-
Autor(es): dc.creatorGiampietro-Ganeco, Aline [UNESP]-
Autor(es): dc.creatorCoró, Diego Marcel Ogoshi [UNESP]-
Autor(es): dc.creatorda Silva, Wilton Ladeira-
Autor(es): dc.creatorde Souza, Pedro Alves [UNESP]-
Autor(es): dc.creatorBorba, Hirasilva [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:34:26Z-
Data de disponibilização: dc.date.available2022-02-22T00:34:26Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3844/ajavsp.2020.15.25-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/201759-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/201759-
Descrição: dc.descriptionThe aim of this research was to evaluate carcass traits and meat quality of finishing lambs in pastures with different leaf area index with or without high protein-mineral supplementation. In this study, forty-eight young Santa Inês rams were used, with an average initial body weight of 13.5 kg and an average age of 4 months. For approximately 10 h a day, the animals had access to pastures comprised of Cynodon spp cultivar Tifton 85. In vivo measurements, including body length, anterior and posterior heights, chest perimeter, rump and thoracic widths, were evaluated. Based on the data in this study, providing supplements for sheep improved the carcass composition as increased hot carcass weight, cold carcass weight, empty body weight, carcass yield, external and internal carcass lengths and thoracic depth. Moreover, supplementation increased slaughter weight, which accounts for the largest portion of the producer’s profitability. Although the use of supplements increases production costs, it also improved quantitative and qualitative characteristics of the meat, which could satisfy the consumer market. The meat from supplemented animals had a lower atherogenicity index compared to the control suggesting the meat from supplemented lambs is healthier to be consumed.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionDepartment of Technology São Paulo State University-UNESP-
Descrição: dc.descriptionSchool of Animal Science and Food Engineering University of São Paulo-USP-
Descrição: dc.descriptionInstitute of Animal Science Department of Animal Production Federal University of Rio de Janeiro (UFRRJ)-
Descrição: dc.descriptionFederal University of Goiás-
Descrição: dc.descriptionDepartment of Technology São Paulo State University-UNESP-
Descrição: dc.descriptionFAPESP: 2010/1896-9-
Idioma: dc.languageen-
Relação: dc.relationAmerican Journal of Animal and Veterinary Sciences-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAtherogenicity Index-
Palavras-chave: dc.subjectCarcass Yield-
Palavras-chave: dc.subjectSupplementation-
Palavras-chave: dc.subjectThoracic Depth-
Palavras-chave: dc.subjectTotal Cholesterol-
Título: dc.titlePerformance, carcass traits and quality of longissimus lumborum muscle of santa inês lambs-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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