Publicação
Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs
| Resumo: | Fifty seven suckling lambs (28 males and 29 females) of the Churra da Terra Quente breed were used to evaluate the effects of live weight and sex on carcass composition and meat quality traits. Lambs were slaughtered at three weight classes (< 8 kg, 8-11 kg and > 11 kg) according to "Borrego Terrincho-PDO" specifications. The left sides of the carcasses were totally dissected. The longissimus thoracis and lumborum muscle was used for meat quality determination. Dressing proportion and carcass fatness were not affected by weight class or sex. Muscle proportion was similar in all carcass joints for the three weight classes. The percentage of bone decreased at the higher weight class, while that of subcutaneous and intermuscular fat increased. Female lambs had higher muscle proportions and greater muscle/bone ratios in the carcass side than males. Muscle pH, colour, cooking losses and tenderness were not affected by gender and weight class. Female lambs and weight classes 8-11 kg and >1 I kg had higher proportions of intramuscular fat. |
|---|---|
| Autores principais: | Mena, Elisabete |
| Outros Autores: | Azevedo, Jorge; Silva, Severiano; Santos, Virginia |
| Assunto: | suckling lambs carcass composition meat quality slaughter weight |
| Ano: | 2007 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade de Trás-os-Montes e Alto Douro |
| Idioma: | inglês |
| Origem: | Repositório da UTAD |
| _version_ | 1865920860512059392 |
|---|---|
| author | Mena, Elisabete |
| author2 | Azevedo, Jorge Silva, Severiano Santos, Virginia |
| author2_role | author author author |
| author_facet | Mena, Elisabete Mena, Elisabete Azevedo, Jorge Silva, Severiano Santos, Virginia Azevedo, Jorge Silva, Severiano Santos, Virginia |
| author_role | author |
| contributor_name_str_mv | Repositório Institucional da UTAD |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Mena, Elisabete\"},{\"Person.name\":\"Azevedo, Jorge\",\"Person.identifier.orcid\":\"0000-0003-2383-5206\"},{\"Person.name\":\"Silva, Severiano\",\"Person.identifier.orcid\":\"0000-0002-7045-2075\"},{\"Person.name\":\"Santos, Virginia\",\"Person.identifier.orcid\":\"0000-0003-3581-5595\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Repositório Institucional da UTAD |
| datacite.creators.creator.creatorName.fl_str_mv | Mena, Elisabete Azevedo, Jorge Silva, Severiano Santos, Virginia |
| datacite.date.Accepted.fl_str_mv | 2007-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2013-02-20T09:31:17Z |
| datacite.date.embargoed.fl_str_mv | 2013-02-20T09:31:17Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | suckling lambs carcass composition meat quality slaughter weight |
| datacite.titles.title.fl_str_mv | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs |
| dc.contributor.none.fl_str_mv | Repositório Institucional da UTAD |
| dc.creator.none.fl_str_mv | Mena, Elisabete Azevedo, Jorge Silva, Severiano Santos, Virginia |
| dc.date.Accepted.fl_str_mv | 2007-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2013-02-20T09:31:17Z |
| dc.date.embargoed.fl_str_mv | 2013-02-20T09:31:17Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10348/2308 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | ELSEVIER SCI LTD |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | suckling lambs carcass composition meat quality slaughter weight |
| dc.title.fl_str_mv | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Fifty seven suckling lambs (28 males and 29 females) of the Churra da Terra Quente breed were used to evaluate the effects of live weight and sex on carcass composition and meat quality traits. Lambs were slaughtered at three weight classes (< 8 kg, 8-11 kg and > 11 kg) according to "Borrego Terrincho-PDO" specifications. The left sides of the carcasses were totally dissected. The longissimus thoracis and lumborum muscle was used for meat quality determination. Dressing proportion and carcass fatness were not affected by weight class or sex. Muscle proportion was similar in all carcass joints for the three weight classes. The percentage of bone decreased at the higher weight class, while that of subcutaneous and intermuscular fat increased. Female lambs had higher muscle proportions and greater muscle/bone ratios in the carcass side than males. Muscle pH, colour, cooking losses and tenderness were not affected by gender and weight class. Female lambs and weight classes 8-11 kg and >1 I kg had higher proportions of intramuscular fat. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.utad.pt/bitstreams/a827216d-fbd3-489f-a3aa-2c160d29522b/download |
| id | utad_4e2b211cd92180bcaab0b0ff34b35e46 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10348/2308 |
| instacron_str | utad |
| institution | Universidade de Trás-os-Montes e Alto Douro |
| instname_str | Universidade de Trás-os-Montes e Alto Douro |
| language | eng |
| network_acronym_str | utad |
| network_name_str | Repositório da UTAD |
| oai_identifier_str | oai:repositorio.utad.pt:10348/2308 |
| organization_str_mv | urn:organizationAcronym:utad |
| person_str_mv | Mena, Elisabete Azevedo, Jorge Azevedo, Jorge http://orcid.org/0000-0003-2383-5206 0000-0003-2383-5206 Silva, Severiano Silva, Severiano https://www.ciencia-id.pt/1918-B089-FD32 1918-B089-FD32 http://orcid.org/0000-0002-7045-2075 0000-0002-7045-2075 Santos, Virginia Santos, Virginia https://www.ciencia-id.pt/FC13-5C37-1C61 FC13-5C37-1C61 http://orcid.org/0000-0003-3581-5595 0000-0003-3581-5595 |
| publishDate | 2007 |
| publisher.none.fl_str_mv | ELSEVIER SCI LTD |
| reponame_str | Repositório da UTAD |
| repository_id_str | urn:repositoryAcronym:utad |
| service_str_mv | urn:repositoryAcronym:utad |
| spelling | engELSEVIER SCI LTDporFifty seven suckling lambs (28 males and 29 females) of the Churra da Terra Quente breed were used to evaluate the effects of live weight and sex on carcass composition and meat quality traits. Lambs were slaughtered at three weight classes (< 8 kg, 8-11 kg and > 11 kg) according to "Borrego Terrincho-PDO" specifications. The left sides of the carcasses were totally dissected. The longissimus thoracis and lumborum muscle was used for meat quality determination. Dressing proportion and carcass fatness were not affected by weight class or sex. Muscle proportion was similar in all carcass joints for the three weight classes. The percentage of bone decreased at the higher weight class, while that of subcutaneous and intermuscular fat increased. Female lambs had higher muscle proportions and greater muscle/bone ratios in the carcass side than males. Muscle pH, colour, cooking losses and tenderness were not affected by gender and weight class. Female lambs and weight classes 8-11 kg and >1 I kg had higher proportions of intramuscular fat.application/pdfporLive weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambsMena, ElisabetePersonalAzevedo, JorgeDSpacehttp://dspace.org/items/401cdaa0-0d01-41e5-9257-3c64f401c1b0DSpacehttp://dspace.org/items/401cdaa0-0d01-41e5-9257-3c64f401c1b0Jorge Manuel Teixeira deAzevedoUTAD-DZOOORCIDhttp://orcid.org0000-0003-2383-5206PersonalSilva, SeverianoDSpacehttp://dspace.org/items/c8300c75-96d0-438c-8f76-50f8806af05bDSpacehttp://dspace.org/items/c8300c75-96d0-438c-8f76-50f8806af05bSeveriano José Cruz da Rocha eSilvaUTAD-DZOOScopus Author IDhttps://www.scopus.com15133107500Scopus Author IDhttps://www.scopus.com55851948217Ciência IDhttps://www.ciencia-id.pt1918-B089-FD32ORCIDhttp://orcid.org0000-0002-7045-2075Researcher IDhttps://www.researcherid.comK-2965-2013PersonalSantos, VirginiaDSpacehttp://dspace.org/items/7733a780-99b5-4d65-98ab-6e4bcb018c5bDSpacehttp://dspace.org/items/7733a780-99b5-4d65-98ab-6e4bcb018c5bVirginia Alice Cruz dosSantosUTAD-DZOOScopus Author IDhttps://www.scopus.com15124744800Ciência IDhttps://www.ciencia-id.ptFC13-5C37-1C61ORCIDhttp://orcid.org0000-0003-3581-5595Researcher IDhttps://www.researcherid.comO-4586-2015HostingInstitutionOrganizationalRepositório Institucional da UTADe-mailmailto:jborges@utad.ptjborges@utad.ptISSNIsPartOf0309-17402013-02-20T09:31:17Z20072007-01-01T00:00:00ZHandlehttp://hdl.handle.net/10348/2308http://purl.org/coar/access_right/c_abf2open accesssuckling lambscarcass compositionmeat qualityslaughter weight160341 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.utad.pt/bitstreams/a827216d-fbd3-489f-a3aa-2c160d29522b/download |
| spellingShingle | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs Mena, Elisabete suckling lambs carcass composition meat quality slaughter weight Mena, Elisabete suckling lambs carcass composition meat quality slaughter weight |
| status | NEW |
| subject.fl_str_mv | suckling lambs carcass composition meat quality slaughter weight |
| title | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs |
| title_full | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs |
| title_fullStr | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs |
| title_full_unstemmed | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs |
| title_short | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs |
| title_sort | Live weight and sex effects on carcass and meat quality of "Borrego terrincho-PDO" suckling lambs |
| topic | suckling lambs carcass composition meat quality slaughter weight |
| topic_facet | suckling lambs carcass composition meat quality slaughter weight |
| url | http://hdl.handle.net/10348/2308 |
| visible | 1 |