Bioactive compounds and antioxidant capacity of fruit on Sechium edule

Autores
Albarracin, Graciela; Lucero López, Viviana Romina; Marchevsky, Eduardo Jorge; Escudero, Nora Lilian
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Vegetables and fruits contain bioactive compounds with antioxidant activity such as phenols and flavonoids, carotenoids, ascorbate, alimentary fiber, selenium and many substances with antiatherogenics and anticarcinogenics properties. The purpose of this work is to assess some bioactive constituents and the antioxidant activity of the Sechium edule (Jacq) Swartz (Cucurbitaceae) fruit. Total phenol content was higher (p <0,001) in pulp (Sep):124.83mg/100g than seed (Ses): 86.36mg/100g. The antioxidant activity were estimated by: nitric oxide scavenging activity (NO), DPPH radicalscavenging activity (DPPH) and β-carotene bleaching method (β-carotene). The values expressed as percentage (%) corresponds to Ses and Sep respectively: NO 47.51 ± 1.9 and 55.62 ± 1.3; DPPH: 88.87 ± 1.1 and 89.13 ± 1.5 and β-carotene, 63.32 ± 1.5 and 53.15 ± 1.4. The studied samples have important radical scavenging activity and inhibited lipid peroxidation in vitro. We concluded that the present study provides infor- mation that Sechium edule can be a source of natural antioxidants.
Fil: Albarracin, Graciela. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; Argentina
Fil: Lucero, Romina V. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; Argentina; Argentina
Fil: Marchevsky, Eduardo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina; Argentina
Fil: Escudero, NORA. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; Argentina; Argentina; Argentina
Materia
Sechium edule
Minerals
Antioxidant capacity
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:11336/92879
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Bioactive compounds and antioxidant capacity of fruit on Sechium eduleAlbarracin, GracielaLucero López, Viviana RominaMarchevsky, Eduardo JorgeEscudero, Nora LilianSechium eduleMineralsAntioxidant capacityhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Vegetables and fruits contain bioactive compounds with antioxidant activity such as phenols and flavonoids, carotenoids, ascorbate, alimentary fiber, selenium and many substances with antiatherogenics and anticarcinogenics properties. The purpose of this work is to assess some bioactive constituents and the antioxidant activity of the Sechium edule (Jacq) Swartz (Cucurbitaceae) fruit. Total phenol content was higher (p <0,001) in pulp (Sep):124.83mg/100g than seed (Ses): 86.36mg/100g. The antioxidant activity were estimated by: nitric oxide scavenging activity (NO), DPPH radicalscavenging activity (DPPH) and β-carotene bleaching method (β-carotene). The values expressed as percentage (%) corresponds to Ses and Sep respectively: NO 47.51 ± 1.9 and 55.62 ± 1.3; DPPH: 88.87 ± 1.1 and 89.13 ± 1.5 and β-carotene, 63.32 ± 1.5 and 53.15 ± 1.4. The studied samples have important radical scavenging activity and inhibited lipid peroxidation in vitro. We concluded that the present study provides infor- mation that Sechium edule can be a source of natural antioxidants.Fil: Albarracin, Graciela. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; ArgentinaFil: Lucero, Romina V. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; Argentina; ArgentinaFil: Marchevsky, Eduardo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina; ArgentinaFil: Escudero, NORA. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; Argentina; Argentina; ArgentinaTrade Science2010-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/92879Albarracin, Graciela; Lucero López, Viviana Romina; Marchevsky, Eduardo Jorge; Escudero, Nora Lilian; Bioactive compounds and antioxidant capacity of fruit on Sechium edule; Trade Science; Studies In Natural Products Chemistry; 6; 2; 6-2010; 94-1010974 - 7508CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tsijournals.com/abstract/bioactive-compounds-and-antioxidant-capacity-of-fruit-on-sechiumedule-4652.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:05:26Zoai:ri.conicet.gov.ar:11336/92879instacron: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:34982025-10-22 11:05:27.11CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Bioactive compounds and antioxidant capacity of fruit on Sechium edule
title Bioactive compounds and antioxidant capacity of fruit on Sechium edule
spellingShingle Bioactive compounds and antioxidant capacity of fruit on Sechium edule
Albarracin, Graciela
Sechium edule
Minerals
Antioxidant capacity
title_short Bioactive compounds and antioxidant capacity of fruit on Sechium edule
title_full Bioactive compounds and antioxidant capacity of fruit on Sechium edule
title_fullStr Bioactive compounds and antioxidant capacity of fruit on Sechium edule
title_full_unstemmed Bioactive compounds and antioxidant capacity of fruit on Sechium edule
title_sort Bioactive compounds and antioxidant capacity of fruit on Sechium edule
dc.creator.none.fl_str_mv Albarracin, Graciela
Lucero López, Viviana Romina
Marchevsky, Eduardo Jorge
Escudero, Nora Lilian
author Albarracin, Graciela
author_facet Albarracin, Graciela
Lucero López, Viviana Romina
Marchevsky, Eduardo Jorge
Escudero, Nora Lilian
author_role author
author2 Lucero López, Viviana Romina
Marchevsky, Eduardo Jorge
Escudero, Nora Lilian
author2_role author
author
author
dc.subject.none.fl_str_mv Sechium edule
Minerals
Antioxidant capacity
topic Sechium edule
Minerals
Antioxidant capacity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Vegetables and fruits contain bioactive compounds with antioxidant activity such as phenols and flavonoids, carotenoids, ascorbate, alimentary fiber, selenium and many substances with antiatherogenics and anticarcinogenics properties. The purpose of this work is to assess some bioactive constituents and the antioxidant activity of the Sechium edule (Jacq) Swartz (Cucurbitaceae) fruit. Total phenol content was higher (p <0,001) in pulp (Sep):124.83mg/100g than seed (Ses): 86.36mg/100g. The antioxidant activity were estimated by: nitric oxide scavenging activity (NO), DPPH radicalscavenging activity (DPPH) and β-carotene bleaching method (β-carotene). The values expressed as percentage (%) corresponds to Ses and Sep respectively: NO 47.51 ± 1.9 and 55.62 ± 1.3; DPPH: 88.87 ± 1.1 and 89.13 ± 1.5 and β-carotene, 63.32 ± 1.5 and 53.15 ± 1.4. The studied samples have important radical scavenging activity and inhibited lipid peroxidation in vitro. We concluded that the present study provides infor- mation that Sechium edule can be a source of natural antioxidants.
Fil: Albarracin, Graciela. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; Argentina
Fil: Lucero, Romina V. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; Argentina; Argentina
Fil: Marchevsky, Eduardo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina; Argentina
Fil: Escudero, NORA. Universidad Nacional de San Luis; Facultad de Quimica, Bioquimica y Farmacia; Argentina; Argentina; Argentina
description Vegetables and fruits contain bioactive compounds with antioxidant activity such as phenols and flavonoids, carotenoids, ascorbate, alimentary fiber, selenium and many substances with antiatherogenics and anticarcinogenics properties. The purpose of this work is to assess some bioactive constituents and the antioxidant activity of the Sechium edule (Jacq) Swartz (Cucurbitaceae) fruit. Total phenol content was higher (p <0,001) in pulp (Sep):124.83mg/100g than seed (Ses): 86.36mg/100g. The antioxidant activity were estimated by: nitric oxide scavenging activity (NO), DPPH radicalscavenging activity (DPPH) and β-carotene bleaching method (β-carotene). The values expressed as percentage (%) corresponds to Ses and Sep respectively: NO 47.51 ± 1.9 and 55.62 ± 1.3; DPPH: 88.87 ± 1.1 and 89.13 ± 1.5 and β-carotene, 63.32 ± 1.5 and 53.15 ± 1.4. The studied samples have important radical scavenging activity and inhibited lipid peroxidation in vitro. We concluded that the present study provides infor- mation that Sechium edule can be a source of natural antioxidants.
publishDate 2010
dc.date.none.fl_str_mv 2010-06
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/11336/92879
Albarracin, Graciela; Lucero López, Viviana Romina; Marchevsky, Eduardo Jorge; Escudero, Nora Lilian; Bioactive compounds and antioxidant capacity of fruit on Sechium edule; Trade Science; Studies In Natural Products Chemistry; 6; 2; 6-2010; 94-101
0974 - 7508
CONICET Digital
CONICET
url http://hdl.handle.net/11336/92879
identifier_str_mv Albarracin, Graciela; Lucero López, Viviana Romina; Marchevsky, Eduardo Jorge; Escudero, Nora Lilian; Bioactive compounds and antioxidant capacity of fruit on Sechium edule; Trade Science; Studies In Natural Products Chemistry; 6; 2; 6-2010; 94-101
0974 - 7508
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.tsijournals.com/abstract/bioactive-compounds-and-antioxidant-capacity-of-fruit-on-sechiumedule-4652.html
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
dc.publisher.none.fl_str_mv Trade Science
publisher.none.fl_str_mv Trade Science
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 12.982451

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