Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea

Autores
Arbeloa, Ernesto Maximiliano; Uez, María J.; Bertolotti, Sonia Graciela; Churio, Maria Sandra
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The occurrence of the natural antioxidant gadusol (3,5,6-trihydroxy-5-hydroxymethyl-2-methoxycyclohex-2-en-1-one) was quantified in fish roes of three species from Argentine Sea: argentine hake (Merluccius hubbsi), brazilian sandperch (Pinguipes brasilianus) and argentinian sandperch (Pseudopercis semifasciata). Significant yields of the compound were found in the sandperchs. The antioxidant activity of the isolated metabolite in aqueous solution was assessed by ORAC and ABTS assays and compared with that of other known natural antioxidants. The results indicate that gadusol is a good breaker of chain reactions carried by peroxyl radicals. Besides, its ability to reduce radicals is comparable to that of ascorbic acid. On this basis, fish roes from brazilian and argentinian sandpearchs are proposed as useful sources of antioxidants for human consumption. © 2009 Elsevier Ltd. All rights reserved.
Fil: Arbeloa, Ernesto Maximiliano. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Uez, María J.. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; Argentina
Fil: Bertolotti, Sonia Graciela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Churio, Maria Sandra. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Materia
ABTS
DEOXYGADUSOL
GADUSOL
HAKE
MYCOSPORINE-LIKE AMINO ACIDS
NATURAL ANTIOXIDANT
ORAC
PEROXYL RADICALS
SANDPEARCH
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/130474
Acceder
id CONICETDig_5bce33c0a4bffc116a1657b3780a7fe5
oai_identifier_str oai:ri.conicet.gov.ar:11336/130474
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Antioxidant activity of gadusol and occurrence in fish roes from Argentine SeaArbeloa, Ernesto MaximilianoUez, María J.Bertolotti, Sonia GracielaChurio, Maria SandraABTSDEOXYGADUSOLGADUSOLHAKEMYCOSPORINE-LIKE AMINO ACIDSNATURAL ANTIOXIDANTORACPEROXYL RADICALSSANDPEARCHhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The occurrence of the natural antioxidant gadusol (3,5,6-trihydroxy-5-hydroxymethyl-2-methoxycyclohex-2-en-1-one) was quantified in fish roes of three species from Argentine Sea: argentine hake (Merluccius hubbsi), brazilian sandperch (Pinguipes brasilianus) and argentinian sandperch (Pseudopercis semifasciata). Significant yields of the compound were found in the sandperchs. The antioxidant activity of the isolated metabolite in aqueous solution was assessed by ORAC and ABTS assays and compared with that of other known natural antioxidants. The results indicate that gadusol is a good breaker of chain reactions carried by peroxyl radicals. Besides, its ability to reduce radicals is comparable to that of ascorbic acid. On this basis, fish roes from brazilian and argentinian sandpearchs are proposed as useful sources of antioxidants for human consumption. © 2009 Elsevier Ltd. All rights reserved.Fil: Arbeloa, Ernesto Maximiliano. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Uez, María J.. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; ArgentinaFil: Bertolotti, Sonia Graciela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Churio, Maria Sandra. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaElsevier2010-03-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/130474Arbeloa, Ernesto Maximiliano; Uez, María J.; Bertolotti, Sonia Graciela; Churio, Maria Sandra; Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea; Elsevier; Food Chemistry; 119; 2; 15-3-2010; 586-5910308-8146CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.foodchem.2009.06.061info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0308814609008711info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:59:20Zoai:ri.conicet.gov.ar:11336/130474instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:59:20.357CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea
title Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea
spellingShingle Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea
Arbeloa, Ernesto Maximiliano
ABTS
DEOXYGADUSOL
GADUSOL
HAKE
MYCOSPORINE-LIKE AMINO ACIDS
NATURAL ANTIOXIDANT
ORAC
PEROXYL RADICALS
SANDPEARCH
title_short Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea
title_full Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea
title_fullStr Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea
title_full_unstemmed Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea
title_sort Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea
dc.creator.none.fl_str_mv Arbeloa, Ernesto Maximiliano
Uez, María J.
Bertolotti, Sonia Graciela
Churio, Maria Sandra
author Arbeloa, Ernesto Maximiliano
author_facet Arbeloa, Ernesto Maximiliano
Uez, María J.
Bertolotti, Sonia Graciela
Churio, Maria Sandra
author_role author
author2 Uez, María J.
Bertolotti, Sonia Graciela
Churio, Maria Sandra
author2_role author
author
author
dc.subject.none.fl_str_mv ABTS
DEOXYGADUSOL
GADUSOL
HAKE
MYCOSPORINE-LIKE AMINO ACIDS
NATURAL ANTIOXIDANT
ORAC
PEROXYL RADICALS
SANDPEARCH
topic ABTS
DEOXYGADUSOL
GADUSOL
HAKE
MYCOSPORINE-LIKE AMINO ACIDS
NATURAL ANTIOXIDANT
ORAC
PEROXYL RADICALS
SANDPEARCH
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The occurrence of the natural antioxidant gadusol (3,5,6-trihydroxy-5-hydroxymethyl-2-methoxycyclohex-2-en-1-one) was quantified in fish roes of three species from Argentine Sea: argentine hake (Merluccius hubbsi), brazilian sandperch (Pinguipes brasilianus) and argentinian sandperch (Pseudopercis semifasciata). Significant yields of the compound were found in the sandperchs. The antioxidant activity of the isolated metabolite in aqueous solution was assessed by ORAC and ABTS assays and compared with that of other known natural antioxidants. The results indicate that gadusol is a good breaker of chain reactions carried by peroxyl radicals. Besides, its ability to reduce radicals is comparable to that of ascorbic acid. On this basis, fish roes from brazilian and argentinian sandpearchs are proposed as useful sources of antioxidants for human consumption. © 2009 Elsevier Ltd. All rights reserved.
Fil: Arbeloa, Ernesto Maximiliano. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Uez, María J.. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; Argentina
Fil: Bertolotti, Sonia Graciela. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Churio, Maria Sandra. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
description The occurrence of the natural antioxidant gadusol (3,5,6-trihydroxy-5-hydroxymethyl-2-methoxycyclohex-2-en-1-one) was quantified in fish roes of three species from Argentine Sea: argentine hake (Merluccius hubbsi), brazilian sandperch (Pinguipes brasilianus) and argentinian sandperch (Pseudopercis semifasciata). Significant yields of the compound were found in the sandperchs. The antioxidant activity of the isolated metabolite in aqueous solution was assessed by ORAC and ABTS assays and compared with that of other known natural antioxidants. The results indicate that gadusol is a good breaker of chain reactions carried by peroxyl radicals. Besides, its ability to reduce radicals is comparable to that of ascorbic acid. On this basis, fish roes from brazilian and argentinian sandpearchs are proposed as useful sources of antioxidants for human consumption. © 2009 Elsevier Ltd. All rights reserved.
publishDate 2010
dc.date.none.fl_str_mv 2010-03-15
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/130474
Arbeloa, Ernesto Maximiliano; Uez, María J.; Bertolotti, Sonia Graciela; Churio, Maria Sandra; Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea; Elsevier; Food Chemistry; 119; 2; 15-3-2010; 586-591
0308-8146
CONICET Digital
CONICET
url http://hdl.handle.net/11336/130474
identifier_str_mv Arbeloa, Ernesto Maximiliano; Uez, María J.; Bertolotti, Sonia Graciela; Churio, Maria Sandra; Antioxidant activity of gadusol and occurrence in fish roes from Argentine Sea; Elsevier; Food Chemistry; 119; 2; 15-3-2010; 586-591
0308-8146
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.foodchem.2009.06.061
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0308814609008711
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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