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dc.contributor.author
Olmedo, Rubén Horacio
dc.contributor.author
Ribotta, Pablo Daniel
dc.contributor.author
Grosso, Nelson
dc.date.available
2019-12-03T16:06:13Z
dc.date.issued
2018-08
dc.identifier.citation
Olmedo, Rubén Horacio; Ribotta, Pablo Daniel; Grosso, Nelson; Antioxidant Activity of Essential Oils Extracted from Aloysia triphylla and Minthostachys mollis that Improve the Oxidative Stability of Sunflower Oil under Accelerated Storage Conditions; Wiley VCH Verlag; European Journal of Lipid Science and Technology; 120; 8-2018; 1-10
dc.identifier.issn
1438-7697
dc.identifier.uri
http://hdl.handle.net/11336/91220
dc.description.abstract
This research determined the antioxidant properties of the essential oils from Aloysia triphylla (AT) and Minthostachys mollis (MM), their antioxidant activity in sunflower oil during accelerated storage (60 °C), and how this storage condition affected the volatiles profile of these essential oils. The main constituents of AT essential oil were neral (27.3%), spathulenol (25.6%), and geranial (24.4%), whereas pulegone (53%) and menthone (29.5%) predominated in MM. Both essential oils presented minor modifications in the chemical compositions after storage at 60 ºC for 14 days. The antioxidant activity was determined by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging activity and monitoring the chemical and volatile oxidation indicators during accelerated storage of sunflower oil. The DPPH results showed 48.2 and 24.6%free radical inhibition for AT and MM, respectively. In the accelerated oxidation test, the samples with 0.02% essential oil showed the best antioxidant properties and were comparable to butylated hydroxytoluene. Based on these results, AT and MM essential oils show potential use as antioxidants in foods with high lipid content.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley VCH Verlag
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
OXIDATIVE STABILITY
dc.subject
SUNFLOWER OIL
dc.subject.classification
Alimentos y Bebidas
dc.subject.classification
Otras Ingenierías y Tecnologías
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Antioxidant Activity of Essential Oils Extracted from Aloysia triphylla and Minthostachys mollis that Improve the Oxidative Stability of Sunflower Oil under Accelerated Storage Conditions
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-15T15:17:56Z
dc.journal.volume
120
dc.journal.pagination
1-10
dc.journal.pais
Alemania
dc.journal.ciudad
Weinheim
dc.description.fil
Fil: Olmedo, Rubén Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
dc.description.fil
Fil: Ribotta, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
dc.description.fil
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
dc.journal.title
European Journal of Lipid Science and Technology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/ejlt.201700374
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/ejlt.201700374


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  • Articulos(ICYTAC) [166]
    Articulos de INST. DE CIENCIA Y TECNOLOGIA DE ALIMENTOS CORDOBA
  • Articulos(IMBIV) [1514]
    Articulos de INST.MULTIDISCIPL.DE BIOLOGIA VEGETAL (P)

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