Psychophysical assessments of sourness in citric acid-ethanol mixtures

Autores
Guirao, Miguelina; Greco Driano, Ezequiel J.; Evin, Diego Alexis; Calviño, Amalia Mirta
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The effect of ethanol in modulating the intensity and duration of the perceived sourness induced by citric acid was studied. Magnitude Estimation-Converging Limits method was applied to rate the sourness of seven solutions (3–70 mM) of citric acid in aqueous solution presented alone and mixed with 8% V/V or 15% V/V ethanol. Dynamic sourness ratings of 5, 15, and 45 mM citric acid alone and mixed with the same two ethanol levels were assessed by the Time Intensity Method (TI). Results were consistent with both methods. Sourness changed with citric acid concentration and ethanol levels. From TI measurements, a similar interactive pattern was obtained for parameters as duration, area under the curve, peak and average intensity.
Fil: Guirao, Miguelina. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina
Fil: Greco Driano, Ezequiel J.. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina
Fil: Evin, Diego Alexis. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Calviño, Amalia Mirta. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; Argentina
Materia
Sourness Perception
Citric Acid Effects
Magnitude Estimation-Converging Limits
Time Intensity Method
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/18493
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Psychophysical assessments of sourness in citric acid-ethanol mixturesGuirao, MiguelinaGreco Driano, Ezequiel J.Evin, Diego AlexisCalviño, Amalia MirtaSourness PerceptionCitric Acid EffectsMagnitude Estimation-Converging LimitsTime Intensity Methodhttps://purl.org/becyt/ford/1.7https://purl.org/becyt/ford/1The effect of ethanol in modulating the intensity and duration of the perceived sourness induced by citric acid was studied. Magnitude Estimation-Converging Limits method was applied to rate the sourness of seven solutions (3–70 mM) of citric acid in aqueous solution presented alone and mixed with 8% V/V or 15% V/V ethanol. Dynamic sourness ratings of 5, 15, and 45 mM citric acid alone and mixed with the same two ethanol levels were assessed by the Time Intensity Method (TI). Results were consistent with both methods. Sourness changed with citric acid concentration and ethanol levels. From TI measurements, a similar interactive pattern was obtained for parameters as duration, area under the curve, peak and average intensity.Fil: Guirao, Miguelina. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; ArgentinaFil: Greco Driano, Ezequiel J.. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; ArgentinaFil: Evin, Diego Alexis. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Calviño, Amalia Mirta. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; ArgentinaSage Publications2013-12info: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/11336/18493Guirao, Miguelina; Greco Driano, Ezequiel J.; Evin, Diego Alexis; Calviño, Amalia Mirta; Psychophysical assessments of sourness in citric acid-ethanol mixtures; Sage Publications; Perceptual and Motor Skills; 117; 3; 12-2013; 868-8800031-5125CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.2466/24.27.PMS.117x29z3info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/10.2466/24.27.PMS.117x29z3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:42:23Zoai:ri.conicet.gov.ar:11336/18493instacron: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 10:42:24.084CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Psychophysical assessments of sourness in citric acid-ethanol mixtures
title Psychophysical assessments of sourness in citric acid-ethanol mixtures
spellingShingle Psychophysical assessments of sourness in citric acid-ethanol mixtures
Guirao, Miguelina
Sourness Perception
Citric Acid Effects
Magnitude Estimation-Converging Limits
Time Intensity Method
title_short Psychophysical assessments of sourness in citric acid-ethanol mixtures
title_full Psychophysical assessments of sourness in citric acid-ethanol mixtures
title_fullStr Psychophysical assessments of sourness in citric acid-ethanol mixtures
title_full_unstemmed Psychophysical assessments of sourness in citric acid-ethanol mixtures
title_sort Psychophysical assessments of sourness in citric acid-ethanol mixtures
dc.creator.none.fl_str_mv Guirao, Miguelina
Greco Driano, Ezequiel J.
Evin, Diego Alexis
Calviño, Amalia Mirta
author Guirao, Miguelina
author_facet Guirao, Miguelina
Greco Driano, Ezequiel J.
Evin, Diego Alexis
Calviño, Amalia Mirta
author_role author
author2 Greco Driano, Ezequiel J.
Evin, Diego Alexis
Calviño, Amalia Mirta
author2_role author
author
author
dc.subject.none.fl_str_mv Sourness Perception
Citric Acid Effects
Magnitude Estimation-Converging Limits
Time Intensity Method
topic Sourness Perception
Citric Acid Effects
Magnitude Estimation-Converging Limits
Time Intensity Method
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.7
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The effect of ethanol in modulating the intensity and duration of the perceived sourness induced by citric acid was studied. Magnitude Estimation-Converging Limits method was applied to rate the sourness of seven solutions (3–70 mM) of citric acid in aqueous solution presented alone and mixed with 8% V/V or 15% V/V ethanol. Dynamic sourness ratings of 5, 15, and 45 mM citric acid alone and mixed with the same two ethanol levels were assessed by the Time Intensity Method (TI). Results were consistent with both methods. Sourness changed with citric acid concentration and ethanol levels. From TI measurements, a similar interactive pattern was obtained for parameters as duration, area under the curve, peak and average intensity.
Fil: Guirao, Miguelina. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina
Fil: Greco Driano, Ezequiel J.. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina
Fil: Evin, Diego Alexis. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Calviño, Amalia Mirta. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Metabolismo del Fármaco. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Química y Metabolismo del Fármaco; Argentina
description The effect of ethanol in modulating the intensity and duration of the perceived sourness induced by citric acid was studied. Magnitude Estimation-Converging Limits method was applied to rate the sourness of seven solutions (3–70 mM) of citric acid in aqueous solution presented alone and mixed with 8% V/V or 15% V/V ethanol. Dynamic sourness ratings of 5, 15, and 45 mM citric acid alone and mixed with the same two ethanol levels were assessed by the Time Intensity Method (TI). Results were consistent with both methods. Sourness changed with citric acid concentration and ethanol levels. From TI measurements, a similar interactive pattern was obtained for parameters as duration, area under the curve, peak and average intensity.
publishDate 2013
dc.date.none.fl_str_mv 2013-12
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/11336/18493
Guirao, Miguelina; Greco Driano, Ezequiel J.; Evin, Diego Alexis; Calviño, Amalia Mirta; Psychophysical assessments of sourness in citric acid-ethanol mixtures; Sage Publications; Perceptual and Motor Skills; 117; 3; 12-2013; 868-880
0031-5125
CONICET Digital
CONICET
url http://hdl.handle.net/11336/18493
identifier_str_mv Guirao, Miguelina; Greco Driano, Ezequiel J.; Evin, Diego Alexis; Calviño, Amalia Mirta; Psychophysical assessments of sourness in citric acid-ethanol mixtures; Sage Publications; Perceptual and Motor Skills; 117; 3; 12-2013; 868-880
0031-5125
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.2466/24.27.PMS.117x29z3
info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/10.2466/24.27.PMS.117x29z3
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 Sage Publications
publisher.none.fl_str_mv Sage Publications
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 13.070432

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