Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
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/10400.1/15499 |
Resumo: | Plant extracts are known for their high content and diversity of polyphenols, which can improve fish oxidative status. A growth trial with Senegalese sole postlarvae (45 days after hatching) fed with one of four experimental diets—control (CTRL), and supplemented with curcumin (CC), green tea (GT), and grape seed (GS) extracts—was performed to assess if supplementation could improve growth performance and oxidative status. At the end of the growth trial, postlarvae were submitted to a thermal stress to assess their robustness. Sole growth was improved by CC and GS diets when compared to those fed the CTRL. CC and CTRL postlarvae presented the lowest oxidative damage (lipid peroxidation and protein carbonylation values). Stress-related biomarkers (heat shock protein 70 and glutathione-S-transferase) decreased in CC fish compared to those fed the CTRL diet, which might be due to a direct antioxidant capacity. In contrast, oxidative damage increased in GT and GS sole reared in standard conditions. However, after a thermal stress, GT and GS diets prevented the increase of protein carbonylation content and the decrease of antioxidant glutathione, depending on exposure time. Overall, dietary supplementation with natural extracts modulated oxidative status and stress response after a short/long-term exposure to temperature. |
id |
RCAP_2c7623322f58d98d3735157e3a4e0cfc |
---|---|
oai_identifier_str |
oai:sapientia.ualg.pt:10400.1/15499 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditionsPlant extractsNutritionSenegalese soleOxidative stressGrowth performancePlant extracts are known for their high content and diversity of polyphenols, which can improve fish oxidative status. A growth trial with Senegalese sole postlarvae (45 days after hatching) fed with one of four experimental diets—control (CTRL), and supplemented with curcumin (CC), green tea (GT), and grape seed (GS) extracts—was performed to assess if supplementation could improve growth performance and oxidative status. At the end of the growth trial, postlarvae were submitted to a thermal stress to assess their robustness. Sole growth was improved by CC and GS diets when compared to those fed the CTRL. CC and CTRL postlarvae presented the lowest oxidative damage (lipid peroxidation and protein carbonylation values). Stress-related biomarkers (heat shock protein 70 and glutathione-S-transferase) decreased in CC fish compared to those fed the CTRL diet, which might be due to a direct antioxidant capacity. In contrast, oxidative damage increased in GT and GS sole reared in standard conditions. However, after a thermal stress, GT and GS diets prevented the increase of protein carbonylation content and the decrease of antioxidant glutathione, depending on exposure time. Overall, dietary supplementation with natural extracts modulated oxidative status and stress response after a short/long-term exposure to temperature.UIDB/04326/2020, IF/00482/2014/CP1217/CT0005, CEECIND/00425/2017, RTA2017-00054-C03-01MDPISapientiaXavier, Maria JoãoConceição, Luís E. C.Valente, Luisa M. P.Colen, R.Rodrigues, Andreia C. M.Rocha, Rui J. M.L, CustódioCarballo, CarlosManchado, ManuelEngrola, Sofia2021-05-26T09:28:46Z2021-05-142021-05-24T15:03:13Z2021-05-14T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/15499engAnimals 11 (5): 1398 (2021)doi: 10.3390/ani1105139810.3390/ani110513982076-2615info: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:RCAAP2023-07-24T10:27:55Zoai:sapientia.ualg.pt:10400.1/15499Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:06:21.440717Repositório 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 |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions |
title |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions |
spellingShingle |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions Xavier, Maria João Plant extracts Nutrition Senegalese sole Oxidative stress Growth performance |
title_short |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions |
title_full |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions |
title_fullStr |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions |
title_full_unstemmed |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions |
title_sort |
Dietary natural plant extracts can promote growth and modulate oxidative status of Senegalese Sole Postlarvae under standard/challenge conditions |
author |
Xavier, Maria João |
author_facet |
Xavier, Maria João Conceição, Luís E. C. Valente, Luisa M. P. Colen, R. Rodrigues, Andreia C. M. Rocha, Rui J. M. L, Custódio Carballo, Carlos Manchado, Manuel Engrola, Sofia |
author_role |
author |
author2 |
Conceição, Luís E. C. Valente, Luisa M. P. Colen, R. Rodrigues, Andreia C. M. Rocha, Rui J. M. L, Custódio Carballo, Carlos Manchado, Manuel Engrola, Sofia |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Sapientia |
dc.contributor.author.fl_str_mv |
Xavier, Maria João Conceição, Luís E. C. Valente, Luisa M. P. Colen, R. Rodrigues, Andreia C. M. Rocha, Rui J. M. L, Custódio Carballo, Carlos Manchado, Manuel Engrola, Sofia |
dc.subject.por.fl_str_mv |
Plant extracts Nutrition Senegalese sole Oxidative stress Growth performance |
topic |
Plant extracts Nutrition Senegalese sole Oxidative stress Growth performance |
description |
Plant extracts are known for their high content and diversity of polyphenols, which can improve fish oxidative status. A growth trial with Senegalese sole postlarvae (45 days after hatching) fed with one of four experimental diets—control (CTRL), and supplemented with curcumin (CC), green tea (GT), and grape seed (GS) extracts—was performed to assess if supplementation could improve growth performance and oxidative status. At the end of the growth trial, postlarvae were submitted to a thermal stress to assess their robustness. Sole growth was improved by CC and GS diets when compared to those fed the CTRL. CC and CTRL postlarvae presented the lowest oxidative damage (lipid peroxidation and protein carbonylation values). Stress-related biomarkers (heat shock protein 70 and glutathione-S-transferase) decreased in CC fish compared to those fed the CTRL diet, which might be due to a direct antioxidant capacity. In contrast, oxidative damage increased in GT and GS sole reared in standard conditions. However, after a thermal stress, GT and GS diets prevented the increase of protein carbonylation content and the decrease of antioxidant glutathione, depending on exposure time. Overall, dietary supplementation with natural extracts modulated oxidative status and stress response after a short/long-term exposure to temperature. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-05-26T09:28:46Z 2021-05-14 2021-05-24T15:03:13Z 2021-05-14T00:00:00Z |
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/10400.1/15499 |
url |
http://hdl.handle.net/10400.1/15499 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Animals 11 (5): 1398 (2021) doi: 10.3390/ani11051398 10.3390/ani11051398 2076-2615 |
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 |
MDPI |
publisher.none.fl_str_mv |
MDPI |
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 |
|
_version_ |
1799133304761352192 |