Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads

Detalhes bibliográficos
Autor(a) principal: Raposo, Andreia I.G.
Data de Publicação: 2019
Outros Autores: Ferreira, Susana M.F., Ramos, Rodolfo, Santos, Pedro M., Anjos, Catarina, Baptista, Teresa, Tecelão, Carla, Costa, José L., Pombo, Ana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/17998
Resumo: Original article
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spelling Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonadsechinocultureEPAEPAgonadal enhancementlipid profilePUFAroesea urchinOriginal articleIn this study, the effects of three diets were investigated to enhance Paracentrotus lividus production for commercial purposes. P. lividus were fed ad libitum for 80 days with: diet A—fresh Codium tomentosum Stackhouse, 1797; diet B—formulated using a jellified mix of macroalgae and vegetables, including C. tomentosum (20%), Coralina sp. Linnaeus, 1758 (17%), cabbage Brassica oleracea var. capitata Linnaeus, 1753 (30%), carrot Daucus carota Linnaeus, 1753 (30%) and agar (3%) as a gelling agent. Diet C consisted of maize Zea mays Linnaeus, 1753 (56%) and New Zealand spinach Tetragonia tetragonoides (Pallas, 1781) Kuntze, 1891 (44%). Their effects on the gonadal and somatic growths, gonadosomatic index (GI) and gametogenesis were evaluated, as well as on the total lipid content and fatty acid composition of sea urchin's gonads. Diet A provided high values of eicosapentaenoic acid (EPA). Gonads of sea urchins fed with diet A were found mostly in growth and maturation stages of gametogenesis and showed the lowest lipid content. Sea urchins fed with diet B presented their gonads in the reabsorption stage and had the highest values of omega‐3 polyunsaturated fatty acids (PUFAs). Sea urchins fed with diet C were in the early stages of gametogenesis and had the highest values of lipid content, plus omega‐6 PUFAs. Once as an ingredient in a balanced mix with vegetables, C. tomentosum can be a key factor to the development of new promising high‐quality and low‐cost feed for P. lividus roe enhancementJohn Wiley and SonsRepositório da Universidade de LisboaRaposo, Andreia I.G.Ferreira, Susana M.F.Ramos, RodolfoSantos, Pedro M.Anjos, CatarinaBaptista, TeresaTecelão, CarlaCosta, José L.Pombo, Ana2019-05-31T09:32:25Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/17998engAquaculture Research. 2019;00:1–1610.1111/are.14051info: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:RCAAP2024-11-20T19:14:30Zoai:repositorio.ul.pt:10400.5/17998Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-11-20T19:14:30Repositório 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 three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads
title Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads
spellingShingle Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads
Raposo, Andreia I.G.
echinocultureEPA
EPA
gonadal enhancement
lipid profile
PUFA
roe
sea urchin
title_short Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads
title_full Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads
title_fullStr Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads
title_full_unstemmed Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads
title_sort Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamark, 1816) gonads
author Raposo, Andreia I.G.
author_facet Raposo, Andreia I.G.
Ferreira, Susana M.F.
Ramos, Rodolfo
Santos, Pedro M.
Anjos, Catarina
Baptista, Teresa
Tecelão, Carla
Costa, José L.
Pombo, Ana
author_role author
author2 Ferreira, Susana M.F.
Ramos, Rodolfo
Santos, Pedro M.
Anjos, Catarina
Baptista, Teresa
Tecelão, Carla
Costa, José L.
Pombo, Ana
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 Raposo, Andreia I.G.
Ferreira, Susana M.F.
Ramos, Rodolfo
Santos, Pedro M.
Anjos, Catarina
Baptista, Teresa
Tecelão, Carla
Costa, José L.
Pombo, Ana
dc.subject.por.fl_str_mv echinocultureEPA
EPA
gonadal enhancement
lipid profile
PUFA
roe
sea urchin
topic echinocultureEPA
EPA
gonadal enhancement
lipid profile
PUFA
roe
sea urchin
description Original article
publishDate 2019
dc.date.none.fl_str_mv 2019-05-31T09:32:25Z
2019
2019-01-01T00:00:00Z
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/10400.5/17998
url http://hdl.handle.net/10400.5/17998
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Aquaculture Research. 2019;00:1–16
10.1111/are.14051
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 John Wiley and Sons
publisher.none.fl_str_mv John Wiley and Sons
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
instacron_str 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
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