Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program
- Autores
- Masson, L.; Alfaro, T.; Camilo, C.; Carvalho, A.; Illesca, Paola Guadalupe; Torres, R.; Tavares do Carmo, M.; Mancini Filho, J.; Bernal, Claudio Adrian
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Gas-Liquid Chromatography (GLC) methods such as AOAC Fat in foods 966.06 (2005), AOCS Official Methods Ce 1h-05 (2005), Ce 1j-07 (2007), allow for analyzing the fatty acids (FAs) in dietary fats using highly polar liquid phase capillary columns. However, there are still difficulties in completely separating butiric acid from solvent, FA critical pairs with similar polarity, conjugated linoleic acid (CLA) isomers, and long chainpolyunsaturated FAs (LC-PUFAs). Therefore, the selection of the temperature program to be employed is important. This work aimed to improve the AOCS Ce 1j-07 Method for the FA composition of a mixture of soybean and sunflower oil, fish oil, and butterfat, using a modified temperature program, tested among five laboratories. It takes more time, but it allows to completely separate butyric acid from the solvent, trans-18:1 from cis-18:1, 20:1 isomers from 18:3 n-3, 22:1 n-9 from 20:4 n-6, 20:5 n-3 from 24:0 and the main CLA isomers, thus permitting FA quantification in fats and oils for different purposes such as nutritional labeling, quality control and research.
Fil: Masson, L.. Universidad de Chile; Chile
Fil: Alfaro, T.. Instituto Costarricense de Investigación y Enseñanza en Nutrición y Salud; Costa Rica
Fil: Camilo, C.. Universidad de Chile; Chile
Fil: Carvalho, A.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Illesca, Paola Guadalupe. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Departamento de Ciencias Biológicas. Cátedra de Bromatología y Nutrición; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Torres, R.. Universidade de Sao Paulo; Brasil
Fil: Tavares do Carmo, M.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Mancini Filho, J.. Universidade de Sao Paulo; Brasil
Fil: Bernal, Claudio Adrian. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Departamento de Ciencias Biológicas. Cátedra de Bromatología y Nutrición; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina - Materia
-
Aocs Ce 1j-07 Method
Butterfat
Fatty Acid Composition
Fish Oil - Soybean/Sunflower Oil Mixture - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/37898
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spelling |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature programMasson, L.Alfaro, T.Camilo, C.Carvalho, A.Illesca, Paola GuadalupeTorres, R.Tavares do Carmo, M.Mancini Filho, J.Bernal, Claudio AdrianAocs Ce 1j-07 MethodButterfatFatty Acid CompositionFish Oil - Soybean/Sunflower Oil Mixturehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Gas-Liquid Chromatography (GLC) methods such as AOAC Fat in foods 966.06 (2005), AOCS Official Methods Ce 1h-05 (2005), Ce 1j-07 (2007), allow for analyzing the fatty acids (FAs) in dietary fats using highly polar liquid phase capillary columns. However, there are still difficulties in completely separating butiric acid from solvent, FA critical pairs with similar polarity, conjugated linoleic acid (CLA) isomers, and long chainpolyunsaturated FAs (LC-PUFAs). Therefore, the selection of the temperature program to be employed is important. This work aimed to improve the AOCS Ce 1j-07 Method for the FA composition of a mixture of soybean and sunflower oil, fish oil, and butterfat, using a modified temperature program, tested among five laboratories. It takes more time, but it allows to completely separate butyric acid from the solvent, trans-18:1 from cis-18:1, 20:1 isomers from 18:3 n-3, 22:1 n-9 from 20:4 n-6, 20:5 n-3 from 24:0 and the main CLA isomers, thus permitting FA quantification in fats and oils for different purposes such as nutritional labeling, quality control and research.Fil: Masson, L.. Universidad de Chile; ChileFil: Alfaro, T.. Instituto Costarricense de Investigación y Enseñanza en Nutrición y Salud; Costa RicaFil: Camilo, C.. Universidad de Chile; ChileFil: Carvalho, A.. Universidade Federal do Rio de Janeiro; BrasilFil: Illesca, Paola Guadalupe. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Departamento de Ciencias Biológicas. Cátedra de Bromatología y Nutrición; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Torres, R.. Universidade de Sao Paulo; BrasilFil: Tavares do Carmo, M.. Universidade Federal do Rio de Janeiro; BrasilFil: Mancini Filho, J.. Universidade de Sao Paulo; BrasilFil: Bernal, Claudio Adrian. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Departamento de Ciencias Biológicas. Cátedra de Bromatología y Nutrición; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaInstituto de la Grasa2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37898Masson, L.; Alfaro, T.; Camilo, C.; Carvalho, A.; Illesca, Paola Guadalupe; et al.; Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program; Instituto de la Grasa; Grasas y Aceites; 66; 1; 1-2015; 1-160017-34951988-4214CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3989/gya.0692141info:eu-repo/semantics/altIdentifier/url/http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1529/1675info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:04Zoai:ri.conicet.gov.ar:11336/37898instacron: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 09:37:04.799CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program |
title |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program |
spellingShingle |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program Masson, L. Aocs Ce 1j-07 Method Butterfat Fatty Acid Composition Fish Oil - Soybean/Sunflower Oil Mixture |
title_short |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program |
title_full |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program |
title_fullStr |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program |
title_full_unstemmed |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program |
title_sort |
Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program |
dc.creator.none.fl_str_mv |
Masson, L. Alfaro, T. Camilo, C. Carvalho, A. Illesca, Paola Guadalupe Torres, R. Tavares do Carmo, M. Mancini Filho, J. Bernal, Claudio Adrian |
author |
Masson, L. |
author_facet |
Masson, L. Alfaro, T. Camilo, C. Carvalho, A. Illesca, Paola Guadalupe Torres, R. Tavares do Carmo, M. Mancini Filho, J. Bernal, Claudio Adrian |
author_role |
author |
author2 |
Alfaro, T. Camilo, C. Carvalho, A. Illesca, Paola Guadalupe Torres, R. Tavares do Carmo, M. Mancini Filho, J. Bernal, Claudio Adrian |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
Aocs Ce 1j-07 Method Butterfat Fatty Acid Composition Fish Oil - Soybean/Sunflower Oil Mixture |
topic |
Aocs Ce 1j-07 Method Butterfat Fatty Acid Composition Fish Oil - Soybean/Sunflower Oil Mixture |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Gas-Liquid Chromatography (GLC) methods such as AOAC Fat in foods 966.06 (2005), AOCS Official Methods Ce 1h-05 (2005), Ce 1j-07 (2007), allow for analyzing the fatty acids (FAs) in dietary fats using highly polar liquid phase capillary columns. However, there are still difficulties in completely separating butiric acid from solvent, FA critical pairs with similar polarity, conjugated linoleic acid (CLA) isomers, and long chainpolyunsaturated FAs (LC-PUFAs). Therefore, the selection of the temperature program to be employed is important. This work aimed to improve the AOCS Ce 1j-07 Method for the FA composition of a mixture of soybean and sunflower oil, fish oil, and butterfat, using a modified temperature program, tested among five laboratories. It takes more time, but it allows to completely separate butyric acid from the solvent, trans-18:1 from cis-18:1, 20:1 isomers from 18:3 n-3, 22:1 n-9 from 20:4 n-6, 20:5 n-3 from 24:0 and the main CLA isomers, thus permitting FA quantification in fats and oils for different purposes such as nutritional labeling, quality control and research. Fil: Masson, L.. Universidad de Chile; Chile Fil: Alfaro, T.. Instituto Costarricense de Investigación y Enseñanza en Nutrición y Salud; Costa Rica Fil: Camilo, C.. Universidad de Chile; Chile Fil: Carvalho, A.. Universidade Federal do Rio de Janeiro; Brasil Fil: Illesca, Paola Guadalupe. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Departamento de Ciencias Biológicas. Cátedra de Bromatología y Nutrición; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Torres, R.. Universidade de Sao Paulo; Brasil Fil: Tavares do Carmo, M.. Universidade Federal do Rio de Janeiro; Brasil Fil: Mancini Filho, J.. Universidade de Sao Paulo; Brasil Fil: Bernal, Claudio Adrian. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Departamento de Ciencias Biológicas. Cátedra de Bromatología y Nutrición; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina |
description |
Gas-Liquid Chromatography (GLC) methods such as AOAC Fat in foods 966.06 (2005), AOCS Official Methods Ce 1h-05 (2005), Ce 1j-07 (2007), allow for analyzing the fatty acids (FAs) in dietary fats using highly polar liquid phase capillary columns. However, there are still difficulties in completely separating butiric acid from solvent, FA critical pairs with similar polarity, conjugated linoleic acid (CLA) isomers, and long chainpolyunsaturated FAs (LC-PUFAs). Therefore, the selection of the temperature program to be employed is important. This work aimed to improve the AOCS Ce 1j-07 Method for the FA composition of a mixture of soybean and sunflower oil, fish oil, and butterfat, using a modified temperature program, tested among five laboratories. It takes more time, but it allows to completely separate butyric acid from the solvent, trans-18:1 from cis-18:1, 20:1 isomers from 18:3 n-3, 22:1 n-9 from 20:4 n-6, 20:5 n-3 from 24:0 and the main CLA isomers, thus permitting FA quantification in fats and oils for different purposes such as nutritional labeling, quality control and research. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01 |
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/11336/37898 Masson, L.; Alfaro, T.; Camilo, C.; Carvalho, A.; Illesca, Paola Guadalupe; et al.; Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program; Instituto de la Grasa; Grasas y Aceites; 66; 1; 1-2015; 1-16 0017-3495 1988-4214 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/37898 |
identifier_str_mv |
Masson, L.; Alfaro, T.; Camilo, C.; Carvalho, A.; Illesca, Paola Guadalupe; et al.; Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program; Instituto de la Grasa; Grasas y Aceites; 66; 1; 1-2015; 1-16 0017-3495 1988-4214 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.3989/gya.0692141 info:eu-repo/semantics/altIdentifier/url/http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1529/1675 |
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 |
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 |
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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1844613167180677120 |
score |
13.070432 |