Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice
- Autores
- Micucci, Patricia Gabriela; Alonso, Maria del Rosario; Turner, Sebastian Ariel; Davicino, Roberto Carlos; Anesini, Claudia Alejandra
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Larrea divaricata Cav. is a South American plant widely distributed in Argentina with reported antioxidant and antimicrobial
activities. Vitamin C (Vit C) the most important water-soluble antioxidant, is degraded upon factors such as
oxygen, heat, light, storage time and temperature, during cooking and in presence of microorganisms. The aim of this
work was: to study the antioxidant and antimicrobial activity of an aqueous extract of L. divaricata (E) on Vit C prepared
in water and on Vit C from natural orange juice, submitted to different store conditions such as temperatures and
oxygen. The antioxidant activity was determined by DPPH method and used to obtained the relative Vit C concentration;
Vit C decreased its activity and concentration under temperature and air oxygen, but E allowed Vit C to recover
its antioxidant activity and prevented Vit C microorganism contamination. These studies were performed in view to establish
whether L. divaricata can be used as a supplement on orange juices capable to prevent Vit C decay and microbial
growth.
Fil: Micucci, Patricia Gabriela. Universidad de Buenos Aires. Facultad de Farmacia y Bioquimica. Instituto de Química y Metabolismo del Fármaco; Argentina
Fil: Alonso, Maria del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; Argentina
Fil: Turner, Sebastian Ariel. Universidad de Buenos Aires. Facultad de Farmacia y Bioquimica. Instituto de Química y Metabolismo del Fármaco; Argentina
Fil: Davicino, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; Argentina
Fil: Anesini, Claudia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; Argentina - Materia
-
ANTIOXIDANT
LARREA DIVARICATA
VITAMIN C
ANTIMICROBIAL - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/67560
Ver los metadatos del registro completo
id |
CONICETDig_9e58d0ab3c10dfc63514dd872565a9c1 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/67560 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange JuiceMicucci, Patricia GabrielaAlonso, Maria del RosarioTurner, Sebastian ArielDavicino, Roberto CarlosAnesini, Claudia AlejandraANTIOXIDANTLARREA DIVARICATAVITAMIN CANTIMICROBIALhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Larrea divaricata Cav. is a South American plant widely distributed in Argentina with reported antioxidant and antimicrobial<br />activities. Vitamin C (Vit C) the most important water-soluble antioxidant, is degraded upon factors such as<br />oxygen, heat, light, storage time and temperature, during cooking and in presence of microorganisms. The aim of this<br />work was: to study the antioxidant and antimicrobial activity of an aqueous extract of L. divaricata (E) on Vit C prepared<br />in water and on Vit C from natural orange juice, submitted to different store conditions such as temperatures and<br />oxygen. The antioxidant activity was determined by DPPH method and used to obtained the relative Vit C concentration;<br />Vit C decreased its activity and concentration under temperature and air oxygen, but E allowed Vit C to recover<br />its antioxidant activity and prevented Vit C microorganism contamination. These studies were performed in view to establish<br />whether L. divaricata can be used as a supplement on orange juices capable to prevent Vit C decay and microbial<br />growth.Fil: Micucci, Patricia Gabriela. Universidad de Buenos Aires. Facultad de Farmacia y Bioquimica. Instituto de Química y Metabolismo del Fármaco; ArgentinaFil: Alonso, Maria del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; ArgentinaFil: Turner, Sebastian Ariel. Universidad de Buenos Aires. Facultad de Farmacia y Bioquimica. Instituto de Química y Metabolismo del Fármaco; ArgentinaFil: Davicino, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; ArgentinaFil: Anesini, Claudia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; ArgentinaScientific research2011-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67560Micucci, Patricia Gabriela; Alonso, Maria del Rosario; Turner, Sebastian Ariel; Davicino, Roberto Carlos; Anesini, Claudia Alejandra; Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice; Scientific research; Food and Nutrition Sciences; 02; 01; 1-2011; 35-462157-9458CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.4236/fns.2011.21005info:eu-repo/semantics/altIdentifier/url/https://file.scirp.org/Html/5-2700019_3642.htminfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:21:44Zoai:ri.conicet.gov.ar:11336/67560instacron: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:34982025-09-29 10:21:45.068CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice |
title |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice |
spellingShingle |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice Micucci, Patricia Gabriela ANTIOXIDANT LARREA DIVARICATA VITAMIN C ANTIMICROBIAL |
title_short |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice |
title_full |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice |
title_fullStr |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice |
title_full_unstemmed |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice |
title_sort |
Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice |
dc.creator.none.fl_str_mv |
Micucci, Patricia Gabriela Alonso, Maria del Rosario Turner, Sebastian Ariel Davicino, Roberto Carlos Anesini, Claudia Alejandra |
author |
Micucci, Patricia Gabriela |
author_facet |
Micucci, Patricia Gabriela Alonso, Maria del Rosario Turner, Sebastian Ariel Davicino, Roberto Carlos Anesini, Claudia Alejandra |
author_role |
author |
author2 |
Alonso, Maria del Rosario Turner, Sebastian Ariel Davicino, Roberto Carlos Anesini, Claudia Alejandra |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
ANTIOXIDANT LARREA DIVARICATA VITAMIN C ANTIMICROBIAL |
topic |
ANTIOXIDANT LARREA DIVARICATA VITAMIN C ANTIMICROBIAL |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Larrea divaricata Cav. is a South American plant widely distributed in Argentina with reported antioxidant and antimicrobial<br />activities. Vitamin C (Vit C) the most important water-soluble antioxidant, is degraded upon factors such as<br />oxygen, heat, light, storage time and temperature, during cooking and in presence of microorganisms. The aim of this<br />work was: to study the antioxidant and antimicrobial activity of an aqueous extract of L. divaricata (E) on Vit C prepared<br />in water and on Vit C from natural orange juice, submitted to different store conditions such as temperatures and<br />oxygen. The antioxidant activity was determined by DPPH method and used to obtained the relative Vit C concentration;<br />Vit C decreased its activity and concentration under temperature and air oxygen, but E allowed Vit C to recover<br />its antioxidant activity and prevented Vit C microorganism contamination. These studies were performed in view to establish<br />whether L. divaricata can be used as a supplement on orange juices capable to prevent Vit C decay and microbial<br />growth. Fil: Micucci, Patricia Gabriela. Universidad de Buenos Aires. Facultad de Farmacia y Bioquimica. Instituto de Química y Metabolismo del Fármaco; Argentina Fil: Alonso, Maria del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; Argentina Fil: Turner, Sebastian Ariel. Universidad de Buenos Aires. Facultad de Farmacia y Bioquimica. Instituto de Química y Metabolismo del Fármaco; Argentina Fil: Davicino, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; Argentina Fil: Anesini, Claudia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; Argentina |
description |
Larrea divaricata Cav. is a South American plant widely distributed in Argentina with reported antioxidant and antimicrobial<br />activities. Vitamin C (Vit C) the most important water-soluble antioxidant, is degraded upon factors such as<br />oxygen, heat, light, storage time and temperature, during cooking and in presence of microorganisms. The aim of this<br />work was: to study the antioxidant and antimicrobial activity of an aqueous extract of L. divaricata (E) on Vit C prepared<br />in water and on Vit C from natural orange juice, submitted to different store conditions such as temperatures and<br />oxygen. The antioxidant activity was determined by DPPH method and used to obtained the relative Vit C concentration;<br />Vit C decreased its activity and concentration under temperature and air oxygen, but E allowed Vit C to recover<br />its antioxidant activity and prevented Vit C microorganism contamination. These studies were performed in view to establish<br />whether L. divaricata can be used as a supplement on orange juices capable to prevent Vit C decay and microbial<br />growth. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01 |
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/11336/67560 Micucci, Patricia Gabriela; Alonso, Maria del Rosario; Turner, Sebastian Ariel; Davicino, Roberto Carlos; Anesini, Claudia Alejandra; Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice; Scientific research; Food and Nutrition Sciences; 02; 01; 1-2011; 35-46 2157-9458 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/67560 |
identifier_str_mv |
Micucci, Patricia Gabriela; Alonso, Maria del Rosario; Turner, Sebastian Ariel; Davicino, Roberto Carlos; Anesini, Claudia Alejandra; Antioxidant and Antimicrobial Activities of Larrea Divaricata Cav. Aqueous Extract on Vitamin C from Natural Orange Juice; Scientific research; Food and Nutrition Sciences; 02; 01; 1-2011; 35-46 2157-9458 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.4236/fns.2011.21005 info:eu-repo/semantics/altIdentifier/url/https://file.scirp.org/Html/5-2700019_3642.htm |
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 |
dc.publisher.none.fl_str_mv |
Scientific research |
publisher.none.fl_str_mv |
Scientific research |
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 |
_version_ |
1844614206997921792 |
score |
13.070432 |