Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)

Fish oil is commonly replaced by vegetable oils in sea bream diets, but little is known about their effects on intestinal health regarding oxidative stress biomarkers. The negative effects of lipid peroxidation on digestive mucosa could have consequences in animal nutrition and welfare. In this stud...

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Authors: García Meilán, Irene, Fontanillas, Ramon, Gutiérrez Fruitós, Joaquín, Capilla Campos, Encarnación, Navarro Álvarez, Isabel, Gallardo Romero, María Ángeles
Format: article
Status:Published version
Publication Date:2023
Country:España
Institution:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repository:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/198750
Online Access:https://hdl.handle.net/2445/198750
Access Level:Open access
Keyword:Superòxid dismutasa
Glutatió
Intestins
Soia
Superoxide dismutase
Glutathione
Intestines
Soybean
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spelling Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)García Meilán, IreneFontanillas, RamonGutiérrez Fruitós, JoaquínCapilla Campos, EncarnaciónNavarro Álvarez, IsabelGallardo Romero, María ÁngelesSuperòxid dismutasaGlutatióIntestinsSoiaSuperoxide dismutaseGlutathioneIntestinesSoybeanFish oil is commonly replaced by vegetable oils in sea bream diets, but little is known about their effects on intestinal health regarding oxidative stress biomarkers. The negative effects of lipid peroxidation on digestive mucosa could have consequences in animal nutrition and welfare. In this study, five isonitrogenous (46%) and isolipidic (22%) diets with 75% of vegetable oils inclusion were evaluated: soybean oil (S) alone or different mixtures containing soybean oil with linseed (SL), linseed and rapeseed (SLR), linseed and palm (SLP), and linseed, rapeseed, and palm (SLRP). Gilthead sea bream juveniles were fed twice a day for 18 weeks. Pyloric caeca and proximal intestine samples were collected 24 h post feeding for lipid peroxidation (LPO), antioxidant enzyme activities (SOD, CAT, GPx, GST, and GR) and gene expression analyses. Pyloric caeca presented larger unhealthy changes in oxidative status than proximal intestine. Although SL-fed fish showed the highest antioxidant activities, they were unable to cope with LPO that in pyloric caeca was 31.4 times higher than in the other groups. Instead, SLP fish presented the best oxidative status, with low LPO levels, antioxidant enzyme activities, and gene expression. In summary, between the vegetable oils dietary mixtures tested, SPL would maintain better intestinal health.MDPI2023202320232023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion17 p.application/pdfhttps://hdl.handle.net/2445/198750Articles publicats en revistes (Biologia Cel·lular, Fisiologia i Immunologia)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.3390/ani13061069Animals, 2023, vol. 13, num. 6, p. 1-17https://doi.org/10.3390/ani13061069cc-by (c) García Meilán, Irene et al., 2023https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:2445/1987502026-05-29T05:05:01Z
dc.title.none.fl_str_mv Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)
title Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)
spellingShingle Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)
García Meilán, Irene
Superòxid dismutasa
Glutatió
Intestins
Soia
Superoxide dismutase
Glutathione
Intestines
Soybean
title_short Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)
title_full Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)
title_fullStr Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)
title_full_unstemmed Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)
title_sort Effects of dietary vegetable oil mixtures including soybean oil on intestinal oxidative stress in gilthead sea bream (Sparus aurata)
dc.creator.none.fl_str_mv García Meilán, Irene
Fontanillas, Ramon
Gutiérrez Fruitós, Joaquín
Capilla Campos, Encarnación
Navarro Álvarez, Isabel
Gallardo Romero, María Ángeles
author García Meilán, Irene
author_facet García Meilán, Irene
Fontanillas, Ramon
Gutiérrez Fruitós, Joaquín
Capilla Campos, Encarnación
Navarro Álvarez, Isabel
Gallardo Romero, María Ángeles
author_role author
author2 Fontanillas, Ramon
Gutiérrez Fruitós, Joaquín
Capilla Campos, Encarnación
Navarro Álvarez, Isabel
Gallardo Romero, María Ángeles
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Superòxid dismutasa
Glutatió
Intestins
Soia
Superoxide dismutase
Glutathione
Intestines
Soybean
topic Superòxid dismutasa
Glutatió
Intestins
Soia
Superoxide dismutase
Glutathione
Intestines
Soybean
description Fish oil is commonly replaced by vegetable oils in sea bream diets, but little is known about their effects on intestinal health regarding oxidative stress biomarkers. The negative effects of lipid peroxidation on digestive mucosa could have consequences in animal nutrition and welfare. In this study, five isonitrogenous (46%) and isolipidic (22%) diets with 75% of vegetable oils inclusion were evaluated: soybean oil (S) alone or different mixtures containing soybean oil with linseed (SL), linseed and rapeseed (SLR), linseed and palm (SLP), and linseed, rapeseed, and palm (SLRP). Gilthead sea bream juveniles were fed twice a day for 18 weeks. Pyloric caeca and proximal intestine samples were collected 24 h post feeding for lipid peroxidation (LPO), antioxidant enzyme activities (SOD, CAT, GPx, GST, and GR) and gene expression analyses. Pyloric caeca presented larger unhealthy changes in oxidative status than proximal intestine. Although SL-fed fish showed the highest antioxidant activities, they were unable to cope with LPO that in pyloric caeca was 31.4 times higher than in the other groups. Instead, SLP fish presented the best oxidative status, with low LPO levels, antioxidant enzyme activities, and gene expression. In summary, between the vegetable oils dietary mixtures tested, SPL would maintain better intestinal health.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/198750
url https://hdl.handle.net/2445/198750
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3390/ani13061069
Animals, 2023, vol. 13, num. 6, p. 1-17
https://doi.org/10.3390/ani13061069
dc.rights.none.fl_str_mv cc-by (c) García Meilán, Irene et al., 2023
https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) García Meilán, Irene et al., 2023
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 17 p.
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Articles publicats en revistes (Biologia Cel·lular, Fisiologia i Immunologia)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869420451843801088
score 15.812429

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