Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) Fingerlings
The synergistic effect of arachidonic acid (ARA) (20:4n-6) and alpha-tocopherol on the accumulation of fatty acids and the peroxidation of lipids in liver and muscle was evaluated in Atlantic salmon (Salmo salar) juveniles. Triplicate groups were fed during 12 weeks with eight experimental diets wit...
Published in: | Latin American Journal of Aquatic Research |
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Language: | Spanish |
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Online Access: | http://hdl.handle.net/10533/196994 https://doi.org/10.3856/vol40-issue3-fulltext-6 |
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ftconicyt:oai:localhost:10533/196994 2023-05-15T15:30:59+02:00 Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) Fingerlings PAVEZ-AGUIRRE, CARLOS JAVIER HERNANDEZ-ARIAS, ADRIAN JESUS DOMINGUEZ-MOULIE, ASTRID JULIANA DANTAGNAN-DANTAGNAN, HERMAN PATRICIO BORQUEZ-RAMIREZ, ALIRO SAMUEL ALCAINO-ARANEDA, LEONARDO JAVIER CHL VALPARAISO http://hdl.handle.net/10533/196994 https://doi.org/10.3856/vol40-issue3-fulltext-6 SPA spa UNIV CATOLICA DE VALPARAISO instname: Conicyt reponame: Repositorio Digital RI2.0 info:eu-repo/grantAgreement/Fondef/D06I1033 info:eu-repo/semantics/dataset/hdl.handle.net/10533/93477 http://hdl.handle.net/10533/196994 doi:10.3856/vol40-issue3-fulltext-6 wos: WOS:000314514700006 eissn: 0 issn: 0718-560X info:eu-repo/semantics/openAccess LATIN AMERICAN JOURNAL OF AQUATIC RESEARCH info:eu-repo/semantics/article ftconicyt https://doi.org/10.3856/vol40-issue3-fulltext-6 2019-09-07T08:18:11Z The synergistic effect of arachidonic acid (ARA) (20:4n-6) and alpha-tocopherol on the accumulation of fatty acids and the peroxidation of lipids in liver and muscle was evaluated in Atlantic salmon (Salmo salar) juveniles. Triplicate groups were fed during 12 weeks with eight experimental diets with different levels of ARA and alpha-tocopherol. In all experimental diets the productive parameters were not affected (P > 0.05). ARA accumulation in muscle and liver showed significant differences (P < 0.05) between treatments. The synergic relationship between ARA/alpha-tocopherol was influenced (P < 0.05) only in the liver, showing that high levels of alpha-tocopherol and ARA favored the fatty acids accumulation in this organ. Results indicate that a dietary concentration up to 0.6% ARA, the increment of alpha-tocopherol is not necessary. The data obtained in this study demonstrated that the interaction between the ARA and alpha-tocopherol influenced the accumulation of fatty acids in the liver Article in Journal/Newspaper Atlantic salmon Salmo salar Repositorio Digital Conicyt RI 2.0 (Comisión Nacional de Investigación Científica y Tecnológica) Latin American Journal of Aquatic Research 40 3 562 577 |
institution |
Open Polar |
collection |
Repositorio Digital Conicyt RI 2.0 (Comisión Nacional de Investigación Científica y Tecnológica) |
op_collection_id |
ftconicyt |
language |
Spanish |
description |
The synergistic effect of arachidonic acid (ARA) (20:4n-6) and alpha-tocopherol on the accumulation of fatty acids and the peroxidation of lipids in liver and muscle was evaluated in Atlantic salmon (Salmo salar) juveniles. Triplicate groups were fed during 12 weeks with eight experimental diets with different levels of ARA and alpha-tocopherol. In all experimental diets the productive parameters were not affected (P > 0.05). ARA accumulation in muscle and liver showed significant differences (P < 0.05) between treatments. The synergic relationship between ARA/alpha-tocopherol was influenced (P < 0.05) only in the liver, showing that high levels of alpha-tocopherol and ARA favored the fatty acids accumulation in this organ. Results indicate that a dietary concentration up to 0.6% ARA, the increment of alpha-tocopherol is not necessary. The data obtained in this study demonstrated that the interaction between the ARA and alpha-tocopherol influenced the accumulation of fatty acids in the liver |
format |
Article in Journal/Newspaper |
author |
PAVEZ-AGUIRRE, CARLOS JAVIER HERNANDEZ-ARIAS, ADRIAN JESUS DOMINGUEZ-MOULIE, ASTRID JULIANA DANTAGNAN-DANTAGNAN, HERMAN PATRICIO BORQUEZ-RAMIREZ, ALIRO SAMUEL ALCAINO-ARANEDA, LEONARDO JAVIER |
spellingShingle |
PAVEZ-AGUIRRE, CARLOS JAVIER HERNANDEZ-ARIAS, ADRIAN JESUS DOMINGUEZ-MOULIE, ASTRID JULIANA DANTAGNAN-DANTAGNAN, HERMAN PATRICIO BORQUEZ-RAMIREZ, ALIRO SAMUEL ALCAINO-ARANEDA, LEONARDO JAVIER Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) Fingerlings |
author_facet |
PAVEZ-AGUIRRE, CARLOS JAVIER HERNANDEZ-ARIAS, ADRIAN JESUS DOMINGUEZ-MOULIE, ASTRID JULIANA DANTAGNAN-DANTAGNAN, HERMAN PATRICIO BORQUEZ-RAMIREZ, ALIRO SAMUEL ALCAINO-ARANEDA, LEONARDO JAVIER |
author_sort |
PAVEZ-AGUIRRE, CARLOS JAVIER |
title |
Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) Fingerlings |
title_short |
Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) Fingerlings |
title_full |
Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) Fingerlings |
title_fullStr |
Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) Fingerlings |
title_full_unstemmed |
Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) Fingerlings |
title_sort |
influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in atlantic salmon (salmo salar l.) fingerlings |
publisher |
UNIV CATOLICA DE VALPARAISO |
url |
http://hdl.handle.net/10533/196994 https://doi.org/10.3856/vol40-issue3-fulltext-6 |
op_coverage |
CHL VALPARAISO |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
LATIN AMERICAN JOURNAL OF AQUATIC RESEARCH |
op_relation |
instname: Conicyt reponame: Repositorio Digital RI2.0 info:eu-repo/grantAgreement/Fondef/D06I1033 info:eu-repo/semantics/dataset/hdl.handle.net/10533/93477 http://hdl.handle.net/10533/196994 doi:10.3856/vol40-issue3-fulltext-6 wos: WOS:000314514700006 eissn: 0 issn: 0718-560X |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3856/vol40-issue3-fulltext-6 |
container_title |
Latin American Journal of Aquatic Research |
container_volume |
40 |
container_issue |
3 |
container_start_page |
562 |
op_container_end_page |
577 |
_version_ |
1766361474128674816 |