Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming

The influence of different stages of processing on composition and quality of crude sunflower oil was studied through the determination of fatty acids, metal and phosphorus contents, free fatty acids, peroxide and anisidine values, tocopherols, polar compounds, waxes and oxidative stability. No sign...

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Detalles Bibliográficos
Autores: Brevedan, Marta Ingrid Victoria, Crapiste, Guillermo Hector, Carelli Albarracin, Amalia Antonia
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2000
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/40570
Acceso en línea:http://hdl.handle.net/11336/40570
Access Level:acceso abierto
Palabra clave:Degumming
Extraction Process
Stability Oxidative
Quality
Sunflower Oil
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
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spelling Changes in Composition and Quality of Sunflower Oils during Extraction and DegummingBrevedan, Marta Ingrid VictoriaCrapiste, Guillermo HectorCarelli Albarracin, Amalia AntoniaDegummingExtraction ProcessStability OxidativeQualitySunflower Oilhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The influence of different stages of processing on composition and quality of crude sunflower oil was studied through the determination of fatty acids, metal and phosphorus contents, free fatty acids, peroxide and anisidine values, tocopherols, polar compounds, waxes and oxidative stability. No significant changes in the content of individual fatty acids and tocopherols were observed during processing. The composition of some minor constituents was strongly affected by the extraction and water degumming processes.Sunflower oils obtained by hexane extraction presented a higher initial deterioration but also a higher oxidative stability than oils obtaining by pressing.Fil: Brevedan, Marta Ingrid Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Crapiste, Guillermo Hector. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Carelli Albarracin, Amalia Antonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaInstituto de la Grasa2000-04info: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/11336/40570Brevedan, Marta Ingrid Victoria; Crapiste, Guillermo Hector; Carelli Albarracin, Amalia Antonia; Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming; Instituto de la Grasa; Grasas y Aceites; 51; 6; 4-2000; 417-4230017-3495CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/460info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:24:50Zoai:ri.conicet.gov.ar:11336/40570instacron: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:34982024-05-08 14:24:50.859CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming
title Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming
spellingShingle Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming
Brevedan, Marta Ingrid Victoria
Degumming
Extraction Process
Stability Oxidative
Quality
Sunflower Oil
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
title_short Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming
title_full Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming
title_fullStr Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming
title_full_unstemmed Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming
title_sort Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming
dc.creator.none.fl_str_mv Brevedan, Marta Ingrid Victoria
Crapiste, Guillermo Hector
Carelli Albarracin, Amalia Antonia
author Brevedan, Marta Ingrid Victoria
author_facet Brevedan, Marta Ingrid Victoria
Crapiste, Guillermo Hector
Carelli Albarracin, Amalia Antonia
author_role author
author2 Crapiste, Guillermo Hector
Carelli Albarracin, Amalia Antonia
author2_role author
author
dc.subject.none.fl_str_mv Degumming
Extraction Process
Stability Oxidative
Quality
Sunflower Oil
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
topic Degumming
Extraction Process
Stability Oxidative
Quality
Sunflower Oil
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
description The influence of different stages of processing on composition and quality of crude sunflower oil was studied through the determination of fatty acids, metal and phosphorus contents, free fatty acids, peroxide and anisidine values, tocopherols, polar compounds, waxes and oxidative stability. No significant changes in the content of individual fatty acids and tocopherols were observed during processing. The composition of some minor constituents was strongly affected by the extraction and water degumming processes.Sunflower oils obtained by hexane extraction presented a higher initial deterioration but also a higher oxidative stability than oils obtaining by pressing.
publishDate 2000
dc.date.none.fl_str_mv 2000-04
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/11336/40570
Brevedan, Marta Ingrid Victoria; Crapiste, Guillermo Hector; Carelli Albarracin, Amalia Antonia; Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming; Instituto de la Grasa; Grasas y Aceites; 51; 6; 4-2000; 417-423
0017-3495
CONICET Digital
CONICET
url http://hdl.handle.net/11336/40570
identifier_str_mv Brevedan, Marta Ingrid Victoria; Crapiste, Guillermo Hector; Carelli Albarracin, Amalia Antonia; Changes in Composition and Quality of Sunflower Oils during Extraction and Degumming; Instituto de la Grasa; Grasas y Aceites; 51; 6; 4-2000; 417-423
0017-3495
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/460
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Instituto de la Grasa
publisher.none.fl_str_mv Instituto de la Grasa
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15,812429

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