Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/22441 |
Resumo: | Research Areas: Food Science & Technology |
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7160 |
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Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediatesLambsNeutral Detergent Fibremeat qualitybiohydrogenationfatty acidtrans10-shiftResearch Areas: Food Science & TechnologyABSTRACT - With this trial we have tested the effects of structural and chemical composition of neutral detergent fibre (NDF) of the diet on lamb fatty acid composition of meat and subcutaneous fat. Twenty lambs, were fed complete diets with low starch and similar NDF content of different origin (ground alfalfa or soybean hulls). Animal performance and product quality were not affected by treatments. Rumen pH increased and parakeratosis intensity decreased with the level of alfalfa in the diet. Increasing the alfalfa proportion in the diet decreased t10–18:1 (P = .023), increased t11–18:1 (P = .003) and decreased the t10/t11 ratio according to a quadratic pattern (P = .020). Chemical composition and structure of the diet's fibrous fraction influenced the BI pattern of the final product. Forty percent of alfalfa in diet reduced the severity of t10-shift, but for its full resolution, other factors should be considered including forage particle size and buffering capacity of the diet.ELSEVIERRepositório da Universidade de LisboaSantos-SilvaFrancisco, Alexandra EduardaAlves, Susana P.Portugal, PaulaDentinho, M.T.PAlmeida, JoãoSoldado, DavidJerónimo, ElianaBessa, R.J.B.2021-10-28T15:33:44Z2019-012019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/22441engSantos-Silva J, Francisco A, Alves SP, Portugal P, Dentinho T, Almeida J, Soldado D, Jerónimo E, Bessa RJB. 2019. Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates. Meat Science (147):28-360309-174010.1016/j.meatsci.2018.08.0151873-4138info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-11-20T18:36:04Zoai:repositorio.ul.pt:10400.5/22441Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-11-20T18:36:04Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates |
title |
Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates |
spellingShingle |
Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates Santos-Silva Lambs Neutral Detergent Fibre meat quality biohydrogenation fatty acid trans10-shift |
title_short |
Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates |
title_full |
Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates |
title_fullStr |
Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates |
title_full_unstemmed |
Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates |
title_sort |
Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates |
author |
Santos-Silva |
author_facet |
Santos-Silva Francisco, Alexandra Eduarda Alves, Susana P. Portugal, Paula Dentinho, M.T.P Almeida, João Soldado, David Jerónimo, Eliana Bessa, R.J.B. |
author_role |
author |
author2 |
Francisco, Alexandra Eduarda Alves, Susana P. Portugal, Paula Dentinho, M.T.P Almeida, João Soldado, David Jerónimo, Eliana Bessa, R.J.B. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Santos-Silva Francisco, Alexandra Eduarda Alves, Susana P. Portugal, Paula Dentinho, M.T.P Almeida, João Soldado, David Jerónimo, Eliana Bessa, R.J.B. |
dc.subject.por.fl_str_mv |
Lambs Neutral Detergent Fibre meat quality biohydrogenation fatty acid trans10-shift |
topic |
Lambs Neutral Detergent Fibre meat quality biohydrogenation fatty acid trans10-shift |
description |
Research Areas: Food Science & Technology |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01 2019-01-01T00:00:00Z 2021-10-28T15:33:44Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.5/22441 |
url |
http://hdl.handle.net/10400.5/22441 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Santos-Silva J, Francisco A, Alves SP, Portugal P, Dentinho T, Almeida J, Soldado D, Jerónimo E, Bessa RJB. 2019. Effect of dietary neutral detergent fibre source on lambs growth, meat quality and biohydrogenation intermediates. Meat Science (147):28-36 0309-1740 10.1016/j.meatsci.2018.08.015 1873-4138 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
ELSEVIER |
publisher.none.fl_str_mv |
ELSEVIER |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
mluisa.alvim@gmail.com |
_version_ |
1817549320707112960 |