Composition, stability and acceptability of different vegetable oils used for frying peanuts
- Autores
- Ryan, Liliana; Mestrallet, Marta Graciela; Nepote, Valeria; Conci, Silvia Alicia; Grosso, Nelson
- Año de publicación
- 2008
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The purpose of this work was to determine the chemical stability of vegetable oils in the frying process and the consumer acceptance of fried-salted peanuts prepared in different vegetable oils. Fatty acids composition was determined in sunflower, corn, soybean, peanut and olive oils. A chemical study (Free fatty acid and p-anisidine values) of these oils at frying temperature (170ºC) was developed during 96hs. Consumer test of fresh products was performed on fried-salted peanuts prepared in the different oils. Peanut oil and virgin olive oil presented oleic acid as predominant fatty acid (44.8% and 64.2%, respectively), making it more resistant to lipid oxidation at frying temperature than the other refined vegetable oils (sunflower, corn and soybean oils). Virgin olive and peanut oils showed less increment of free fatty acids and p-anisidine value than the other oils along the heating essay. In addition, fried-salted peanuts prepared with refined peanut oil showed higher consumer acceptance than those prepared with other vegetable oils such as sunflower, corn, soybean and olive oils. Peanut oil could be used to fry peanuts obtaining products with higher consumer acceptance and shelf-life, thus preventing loss of their sensory and nutritional quality.
Fil: Ryan, Liliana. Universidad Nacional de Córdoba. Facultad de Medicina; Argentina
Fil: Mestrallet, Marta Graciela. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Nepote, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Conci, Silvia Alicia. Universidad Nacional de Córdoba. Facultad de Medicina; Argentina
Fil: Grosso, Nelson. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina - Materia
-
CONSUMER ACCEPTANCE
FREE FATTY ACIDS
FRIED PEANUTS
OXIDATIVE STABILITY
P-ANISIDINE VALUE
VEGETABLE OILS - 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:11336/84403
Ver los metadatos del registro completo
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spelling |
Composition, stability and acceptability of different vegetable oils used for frying peanutsRyan, LilianaMestrallet, Marta GracielaNepote, ValeriaConci, Silvia AliciaGrosso, NelsonCONSUMER ACCEPTANCEFREE FATTY ACIDSFRIED PEANUTSOXIDATIVE STABILITYP-ANISIDINE VALUEVEGETABLE OILShttps://purl.org/becyt/ford/4.5https://purl.org/becyt/ford/4The purpose of this work was to determine the chemical stability of vegetable oils in the frying process and the consumer acceptance of fried-salted peanuts prepared in different vegetable oils. Fatty acids composition was determined in sunflower, corn, soybean, peanut and olive oils. A chemical study (Free fatty acid and p-anisidine values) of these oils at frying temperature (170ºC) was developed during 96hs. Consumer test of fresh products was performed on fried-salted peanuts prepared in the different oils. Peanut oil and virgin olive oil presented oleic acid as predominant fatty acid (44.8% and 64.2%, respectively), making it more resistant to lipid oxidation at frying temperature than the other refined vegetable oils (sunflower, corn and soybean oils). Virgin olive and peanut oils showed less increment of free fatty acids and p-anisidine value than the other oils along the heating essay. In addition, fried-salted peanuts prepared with refined peanut oil showed higher consumer acceptance than those prepared with other vegetable oils such as sunflower, corn, soybean and olive oils. Peanut oil could be used to fry peanuts obtaining products with higher consumer acceptance and shelf-life, thus preventing loss of their sensory and nutritional quality.Fil: Ryan, Liliana. Universidad Nacional de Córdoba. Facultad de Medicina; ArgentinaFil: Mestrallet, Marta Graciela. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; ArgentinaFil: Nepote, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Conci, Silvia Alicia. Universidad Nacional de Córdoba. Facultad de Medicina; ArgentinaFil: Grosso, Nelson. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaWiley Blackwell Publishing, Inc2008-02info: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/11336/84403Ryan, Liliana; Mestrallet, Marta Graciela; Nepote, Valeria; Conci, Silvia Alicia; Grosso, Nelson; Composition, stability and acceptability of different vegetable oils used for frying peanuts; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 43; 2; 2-2008; 193-1990950-54231365-2621CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2621.2006.01288.xinfo:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2621.2006.01288.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:45:04Zoai:ri.conicet.gov.ar:11336/84403instacron: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 10:45:05.105CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Composition, stability and acceptability of different vegetable oils used for frying peanuts |
title |
Composition, stability and acceptability of different vegetable oils used for frying peanuts |
spellingShingle |
Composition, stability and acceptability of different vegetable oils used for frying peanuts Ryan, Liliana CONSUMER ACCEPTANCE FREE FATTY ACIDS FRIED PEANUTS OXIDATIVE STABILITY P-ANISIDINE VALUE VEGETABLE OILS |
title_short |
Composition, stability and acceptability of different vegetable oils used for frying peanuts |
title_full |
Composition, stability and acceptability of different vegetable oils used for frying peanuts |
title_fullStr |
Composition, stability and acceptability of different vegetable oils used for frying peanuts |
title_full_unstemmed |
Composition, stability and acceptability of different vegetable oils used for frying peanuts |
title_sort |
Composition, stability and acceptability of different vegetable oils used for frying peanuts |
dc.creator.none.fl_str_mv |
Ryan, Liliana Mestrallet, Marta Graciela Nepote, Valeria Conci, Silvia Alicia Grosso, Nelson |
author |
Ryan, Liliana |
author_facet |
Ryan, Liliana Mestrallet, Marta Graciela Nepote, Valeria Conci, Silvia Alicia Grosso, Nelson |
author_role |
author |
author2 |
Mestrallet, Marta Graciela Nepote, Valeria Conci, Silvia Alicia Grosso, Nelson |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
CONSUMER ACCEPTANCE FREE FATTY ACIDS FRIED PEANUTS OXIDATIVE STABILITY P-ANISIDINE VALUE VEGETABLE OILS |
topic |
CONSUMER ACCEPTANCE FREE FATTY ACIDS FRIED PEANUTS OXIDATIVE STABILITY P-ANISIDINE VALUE VEGETABLE OILS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.5 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
The purpose of this work was to determine the chemical stability of vegetable oils in the frying process and the consumer acceptance of fried-salted peanuts prepared in different vegetable oils. Fatty acids composition was determined in sunflower, corn, soybean, peanut and olive oils. A chemical study (Free fatty acid and p-anisidine values) of these oils at frying temperature (170ºC) was developed during 96hs. Consumer test of fresh products was performed on fried-salted peanuts prepared in the different oils. Peanut oil and virgin olive oil presented oleic acid as predominant fatty acid (44.8% and 64.2%, respectively), making it more resistant to lipid oxidation at frying temperature than the other refined vegetable oils (sunflower, corn and soybean oils). Virgin olive and peanut oils showed less increment of free fatty acids and p-anisidine value than the other oils along the heating essay. In addition, fried-salted peanuts prepared with refined peanut oil showed higher consumer acceptance than those prepared with other vegetable oils such as sunflower, corn, soybean and olive oils. Peanut oil could be used to fry peanuts obtaining products with higher consumer acceptance and shelf-life, thus preventing loss of their sensory and nutritional quality. Fil: Ryan, Liliana. Universidad Nacional de Córdoba. Facultad de Medicina; Argentina Fil: Mestrallet, Marta Graciela. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina Fil: Nepote, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Conci, Silvia Alicia. Universidad Nacional de Córdoba. Facultad de Medicina; Argentina Fil: Grosso, Nelson. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina |
description |
The purpose of this work was to determine the chemical stability of vegetable oils in the frying process and the consumer acceptance of fried-salted peanuts prepared in different vegetable oils. Fatty acids composition was determined in sunflower, corn, soybean, peanut and olive oils. A chemical study (Free fatty acid and p-anisidine values) of these oils at frying temperature (170ºC) was developed during 96hs. Consumer test of fresh products was performed on fried-salted peanuts prepared in the different oils. Peanut oil and virgin olive oil presented oleic acid as predominant fatty acid (44.8% and 64.2%, respectively), making it more resistant to lipid oxidation at frying temperature than the other refined vegetable oils (sunflower, corn and soybean oils). Virgin olive and peanut oils showed less increment of free fatty acids and p-anisidine value than the other oils along the heating essay. In addition, fried-salted peanuts prepared with refined peanut oil showed higher consumer acceptance than those prepared with other vegetable oils such as sunflower, corn, soybean and olive oils. Peanut oil could be used to fry peanuts obtaining products with higher consumer acceptance and shelf-life, thus preventing loss of their sensory and nutritional quality. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-02 |
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/11336/84403 Ryan, Liliana; Mestrallet, Marta Graciela; Nepote, Valeria; Conci, Silvia Alicia; Grosso, Nelson; Composition, stability and acceptability of different vegetable oils used for frying peanuts; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 43; 2; 2-2008; 193-199 0950-5423 1365-2621 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/84403 |
identifier_str_mv |
Ryan, Liliana; Mestrallet, Marta Graciela; Nepote, Valeria; Conci, Silvia Alicia; Grosso, Nelson; Composition, stability and acceptability of different vegetable oils used for frying peanuts; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 43; 2; 2-2008; 193-199 0950-5423 1365-2621 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://onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2621.2006.01288.x info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2621.2006.01288.x |
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 |
Wiley Blackwell Publishing, Inc |
publisher.none.fl_str_mv |
Wiley Blackwell Publishing, Inc |
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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1844614489679331328 |
score |
13.070432 |