Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality

Autores
Perez, Ethel; Baumler, Erica Raquel; Crapiste, Guillermo Hector; Carelli Albarracin, Amalia Antonia
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of this work was to analyse the effect of moisture content of sunflower expanded material on the quality of the extracted oil by determining its wax, phospholipids and tocopherol content and composition. Sunflower oil extraction was carried out in a batch extractor at 50 ºC using hexane and three moisture levels (5.65, 12.40 and 18.92% dry basis). The increasing moisture content caused an increment in both oil yield and total amount of minor compounds. The total wax content ranged between 808 and 1118 ppm, the wax fraction was composed mainly of esters of between 44 and 58 carbon atoms (>67%), the distribution did not change with the moisture content. In all the experiments, α- and β-tocopherols and βtocotrienol were detected, being the level of α-tocopherol higher than 93% and easier to extract at 12.40% moisture. Furthermore, the phospholipids content in the oil increased with moisture content but maintaining its profile composition. The obtained results can be explained in terms of water activity and the effect of moisture and hexane extraction on solid structure, studied by scanning electron microscopy. In brief, the moisture content of the collets not only affects the oil yield but also the content of minor compounds, the intermediate moisture rendering the better oil yield and quality.
Fil: Perez, Ethel. 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: Baumler, Erica Raquel. 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Materia
SUNFLOWER OIL
MOISTURE CONTENT
SOLVENT EXTRACTION
MINOR COMPOUNDS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/91315
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/91315
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of Sunflower Collets Moisture on Extraction Yield and Oil QualityPerez, EthelBaumler, Erica RaquelCrapiste, Guillermo HectorCarelli Albarracin, Amalia AntoniaSUNFLOWER OILMOISTURE CONTENTSOLVENT EXTRACTIONMINOR COMPOUNDShttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The aim of this work was to analyse the effect of moisture content of sunflower expanded material on the quality of the extracted oil by determining its wax, phospholipids and tocopherol content and composition. Sunflower oil extraction was carried out in a batch extractor at 50 ºC using hexane and three moisture levels (5.65, 12.40 and 18.92% dry basis). The increasing moisture content caused an increment in both oil yield and total amount of minor compounds. The total wax content ranged between 808 and 1118 ppm, the wax fraction was composed mainly of esters of between 44 and 58 carbon atoms (>67%), the distribution did not change with the moisture content. In all the experiments, α- and β-tocopherols and βtocotrienol were detected, being the level of α-tocopherol higher than 93% and easier to extract at 12.40% moisture. Furthermore, the phospholipids content in the oil increased with moisture content but maintaining its profile composition. The obtained results can be explained in terms of water activity and the effect of moisture and hexane extraction on solid structure, studied by scanning electron microscopy. In brief, the moisture content of the collets not only affects the oil yield but also the content of minor compounds, the intermediate moisture rendering the better oil yield and quality.Fil: Perez, Ethel. 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; ArgentinaFil: Baumler, Erica Raquel. 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; Argentina. Universidad Nacional del Sur. Departamento 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; Argentina. Universidad Nacional del Sur. Departamento 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; ArgentinaWiley VCH Verlag2018-11-02info: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/11336/91315Perez, Ethel; Baumler, Erica Raquel; Crapiste, Guillermo Hector; Carelli Albarracin, Amalia Antonia; Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality; Wiley VCH Verlag; European Journal of Lipid Science and Technology; 121; 2; 2-11-2018; 1-131438-7697CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://doi.wiley.com/10.1002/ejlt.201800234info:eu-repo/semantics/altIdentifier/doi/10.1002/ejlt.201800234info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:07:39Zoai:ri.conicet.gov.ar:11336/91315instacron: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 10:07:39.393CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality
title Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality
spellingShingle Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality
Perez, Ethel
SUNFLOWER OIL
MOISTURE CONTENT
SOLVENT EXTRACTION
MINOR COMPOUNDS
title_short Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality
title_full Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality
title_fullStr Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality
title_full_unstemmed Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality
title_sort Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality
dc.creator.none.fl_str_mv Perez, Ethel
Baumler, Erica Raquel
Crapiste, Guillermo Hector
Carelli Albarracin, Amalia Antonia
author Perez, Ethel
author_facet Perez, Ethel
Baumler, Erica Raquel
Crapiste, Guillermo Hector
Carelli Albarracin, Amalia Antonia
author_role author
author2 Baumler, Erica Raquel
Crapiste, Guillermo Hector
Carelli Albarracin, Amalia Antonia
author2_role author
author
author
dc.subject.none.fl_str_mv SUNFLOWER OIL
MOISTURE CONTENT
SOLVENT EXTRACTION
MINOR COMPOUNDS
topic SUNFLOWER OIL
MOISTURE CONTENT
SOLVENT EXTRACTION
MINOR COMPOUNDS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The aim of this work was to analyse the effect of moisture content of sunflower expanded material on the quality of the extracted oil by determining its wax, phospholipids and tocopherol content and composition. Sunflower oil extraction was carried out in a batch extractor at 50 ºC using hexane and three moisture levels (5.65, 12.40 and 18.92% dry basis). The increasing moisture content caused an increment in both oil yield and total amount of minor compounds. The total wax content ranged between 808 and 1118 ppm, the wax fraction was composed mainly of esters of between 44 and 58 carbon atoms (>67%), the distribution did not change with the moisture content. In all the experiments, α- and β-tocopherols and βtocotrienol were detected, being the level of α-tocopherol higher than 93% and easier to extract at 12.40% moisture. Furthermore, the phospholipids content in the oil increased with moisture content but maintaining its profile composition. The obtained results can be explained in terms of water activity and the effect of moisture and hexane extraction on solid structure, studied by scanning electron microscopy. In brief, the moisture content of the collets not only affects the oil yield but also the content of minor compounds, the intermediate moisture rendering the better oil yield and quality.
Fil: Perez, Ethel. 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: Baumler, Erica Raquel. 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
Fil: 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; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
description The aim of this work was to analyse the effect of moisture content of sunflower expanded material on the quality of the extracted oil by determining its wax, phospholipids and tocopherol content and composition. Sunflower oil extraction was carried out in a batch extractor at 50 ºC using hexane and three moisture levels (5.65, 12.40 and 18.92% dry basis). The increasing moisture content caused an increment in both oil yield and total amount of minor compounds. The total wax content ranged between 808 and 1118 ppm, the wax fraction was composed mainly of esters of between 44 and 58 carbon atoms (>67%), the distribution did not change with the moisture content. In all the experiments, α- and β-tocopherols and βtocotrienol were detected, being the level of α-tocopherol higher than 93% and easier to extract at 12.40% moisture. Furthermore, the phospholipids content in the oil increased with moisture content but maintaining its profile composition. The obtained results can be explained in terms of water activity and the effect of moisture and hexane extraction on solid structure, studied by scanning electron microscopy. In brief, the moisture content of the collets not only affects the oil yield but also the content of minor compounds, the intermediate moisture rendering the better oil yield and quality.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-02
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/11336/91315
Perez, Ethel; Baumler, Erica Raquel; Crapiste, Guillermo Hector; Carelli Albarracin, Amalia Antonia; Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality; Wiley VCH Verlag; European Journal of Lipid Science and Technology; 121; 2; 2-11-2018; 1-13
1438-7697
CONICET Digital
CONICET
url http://hdl.handle.net/11336/91315
identifier_str_mv Perez, Ethel; Baumler, Erica Raquel; Crapiste, Guillermo Hector; Carelli Albarracin, Amalia Antonia; Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality; Wiley VCH Verlag; European Journal of Lipid Science and Technology; 121; 2; 2-11-2018; 1-13
1438-7697
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://doi.wiley.com/10.1002/ejlt.201800234
info:eu-repo/semantics/altIdentifier/doi/10.1002/ejlt.201800234
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
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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