Convenience sampling for acceptability and cata measurements may provide inaccurate results : a case study with fruit-flavored powdered beverages tested in Argentina, Spain and U.S.A.

Abstract: The objective of this study was to measure the sensory acceptability and obtain check-all-that-apply (CATA) responses for fruit-flavored powdered juices, with three different consumer segments: children and women who could be considered target populations, and a convenience sample of foods...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Cardinal, Paula, Zamora, María Clara, Chambers, Edgar, Carbonell Barrachina, Ángel, Hough, Guillermo
Otros Autores: Comisión de Investigaciones Científicas (Argentina)
Formato: Artículo
Lenguaje:Español
Publicado: 2019
Materias:
BEBIDAS
JUGOS
ACEPTABILIDAD
CONSUMIFORES
Acceso en línea:https://repositorio.uca.edu.ar/handle/123456789/5422
Aporte de:
Repositorio Institucional de la Universidad Católica Argentina (UCA) de Universidad Católica Argentina
id I33-R139123456789-5422
record_format dspace
institution Universidad Católica Argentina
institution_str I-33
repository_str R-139
collection Repositorio Institucional de la Universidad Católica Argentina (UCA)
language Español
topic BEBIDAS
JUGOS
ACEPTABILIDAD
CONSUMIFORES
spellingShingle BEBIDAS
JUGOS
ACEPTABILIDAD
CONSUMIFORES
Cardinal, Paula
Zamora, María Clara
Chambers, Edgar
Carbonell Barrachina, Ángel
Hough, Guillermo
Convenience sampling for acceptability and cata measurements may provide inaccurate results : a case study with fruit-flavored powdered beverages tested in Argentina, Spain and U.S.A.
topic_facet BEBIDAS
JUGOS
ACEPTABILIDAD
CONSUMIFORES
description Abstract: The objective of this study was to measure the sensory acceptability and obtain check-all-that-apply (CATA) responses for fruit-flavored powdered juices, with three different consumer segments: children and women who could be considered target populations, and a convenience sample of foodscience- related consumers (FSRC). The study was conducted with a total of 550 consumers in four cities: Alicante (Spain), Buenos Aires (Argentina), Manhattan (U.S.A.) and 9 de Julio (Argentina). The products were reconstituted powdered juices with the following flavors: apple, cherry, grape, grapefruit, orange and pear. Overall, FSRC consumers had the lowest acceptability scores for these products. Regarding CATA results, multiple correspondence analysis showed cherry and grape juices were associated to artificial-flavor and artificial-color, with the FSRC respondents being mainly responsible for the use of these descriptors. Pear and orange were considered to have natural-flavor and good-color, mainly by children and women. A generalized linear model was used to analyze the effect of “sample,” “city” and “consumer segment” on the percentage of checks given to each descriptor. The “consumer segment” effect was significant for nearly all descriptors, with FSRC checking samples differently to women and children
author2 Comisión de Investigaciones Científicas (Argentina)
author_facet Comisión de Investigaciones Científicas (Argentina)
Cardinal, Paula
Zamora, María Clara
Chambers, Edgar
Carbonell Barrachina, Ángel
Hough, Guillermo
format Artículo
author Cardinal, Paula
Zamora, María Clara
Chambers, Edgar
Carbonell Barrachina, Ángel
Hough, Guillermo
author_sort Cardinal, Paula
title Convenience sampling for acceptability and cata measurements may provide inaccurate results : a case study with fruit-flavored powdered beverages tested in Argentina, Spain and U.S.A.
title_short Convenience sampling for acceptability and cata measurements may provide inaccurate results : a case study with fruit-flavored powdered beverages tested in Argentina, Spain and U.S.A.
title_full Convenience sampling for acceptability and cata measurements may provide inaccurate results : a case study with fruit-flavored powdered beverages tested in Argentina, Spain and U.S.A.
title_fullStr Convenience sampling for acceptability and cata measurements may provide inaccurate results : a case study with fruit-flavored powdered beverages tested in Argentina, Spain and U.S.A.
title_full_unstemmed Convenience sampling for acceptability and cata measurements may provide inaccurate results : a case study with fruit-flavored powdered beverages tested in Argentina, Spain and U.S.A.
title_sort convenience sampling for acceptability and cata measurements may provide inaccurate results : a case study with fruit-flavored powdered beverages tested in argentina, spain and u.s.a.
publishDate 2019
url https://repositorio.uca.edu.ar/handle/123456789/5422
work_keys_str_mv AT cardinalpaula conveniencesamplingforacceptabilityandcatameasurementsmayprovideinaccurateresultsacasestudywithfruitflavoredpowderedbeveragestestedinargentinaspainandusa
AT zamoramariaclara conveniencesamplingforacceptabilityandcatameasurementsmayprovideinaccurateresultsacasestudywithfruitflavoredpowderedbeveragestestedinargentinaspainandusa
AT chambersedgar conveniencesamplingforacceptabilityandcatameasurementsmayprovideinaccurateresultsacasestudywithfruitflavoredpowderedbeveragestestedinargentinaspainandusa
AT carbonellbarrachinaangel conveniencesamplingforacceptabilityandcatameasurementsmayprovideinaccurateresultsacasestudywithfruitflavoredpowderedbeveragestestedinargentinaspainandusa
AT houghguillermo conveniencesamplingforacceptabilityandcatameasurementsmayprovideinaccurateresultsacasestudywithfruitflavoredpowderedbeveragestestedinargentinaspainandusa
bdutipo_str Repositorios
_version_ 1764820527328788483

Ejemplares similares