VISUAL AND INSTRUMENTAL EVALUATION OF ORANGE JUICE COLOR: A CONSUMERS' PREFERENCE STUDY
Identifieur interne : 001819 ( Main/Exploration ); précédent : 001818; suivant : 001820VISUAL AND INSTRUMENTAL EVALUATION OF ORANGE JUICE COLOR: A CONSUMERS' PREFERENCE STUDY
Auteurs : Rocío Fernández-Vázquez [Espagne] ; Carla M. Stinco [Espagne] ; Antonio J. Meléndez-Martínez [Espagne] ; Francisco J. Heredia [Espagne] ; Isabel M. Vicario [Espagne]Source :
- Journal of Sensory Studies [ 0887-8250 ] ; 2011-12.
Abstract
This study was aimed at (1) finding out correlations between the instrumental and the sensory evaluation of color attributes (lightness, chroma and hue) in orange juices (OJs) and (2) evaluating consumer preferences on OJs color. Fresh hand squeezed OJs from five varieties of oranges were evaluated by image analysis (DigiEye System, VeriVide Ltd., Leicester, UK) and spectroradiometer. Eighteen trained panelists classified the OJs in increasing order of hue (yellowish–reddish), chroma (dull–vivid) and lightness (clear–dark) and scored the colorimetric parameters on a continuous scale of 10 cm, anchored at the ends. Hue and lightness were well correlated with the instrumental measurement but not chroma. One hundred eleven consumers were asked to order the five OJs according to their color liking. A significant preference (P < 0.05) was observed for the OJs with intermediate hue and lightness values (Valencia Midnight). Consumers' segmentation was also explored by cluster analyses.
Url:
DOI: 10.1111/j.1745-459X.2011.00360.x
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000E24
- to stream Istex, to step Curation: 000E24
- to stream Istex, to step Checkpoint: 000240
- to stream Main, to step Merge: 001845
- to stream Main, to step Curation: 001819
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">VISUAL AND INSTRUMENTAL EVALUATION OF ORANGE JUICE COLOR: A CONSUMERS' PREFERENCE STUDY</title><author><name sortKey="Fernandez Zquez, Rocio" sort="Fernandez Zquez, Rocio" uniqKey="Fernandez Zquez R" first="Rocío" last="Fernández-Vázquez">Rocío Fernández-Vázquez</name></author><author><name sortKey="Stinco, Carla M" sort="Stinco, Carla M" uniqKey="Stinco C" first="Carla M." last="Stinco">Carla M. Stinco</name></author><author><name sortKey="Melendez Artinez, Antonio J" sort="Melendez Artinez, Antonio J" uniqKey="Melendez Artinez A" first="Antonio J." last="Meléndez-Martínez">Antonio J. Meléndez-Martínez</name></author><author><name sortKey="Heredia, Francisco J" sort="Heredia, Francisco J" uniqKey="Heredia F" first="Francisco J." last="Heredia">Francisco J. Heredia</name></author><author><name sortKey="Vicario, Isabel M" sort="Vicario, Isabel M" uniqKey="Vicario I" first="Isabel M." last="Vicario">Isabel M. Vicario</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:3EDD47A401D558D1FF2902ECC3A5E41047719728</idno><date when="2011" year="2011">2011</date><idno type="doi">10.1111/j.1745-459X.2011.00360.x</idno><idno type="url">https://api.istex.fr/document/3EDD47A401D558D1FF2902ECC3A5E41047719728/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000E24</idno><idno type="wicri:Area/Istex/Curation">000E24</idno><idno type="wicri:Area/Istex/Checkpoint">000240</idno><idno type="wicri:doubleKey">0887-8250:2011:Fernandez Zquez R:visual:and:instrumental</idno><idno type="wicri:Area/Main/Merge">001845</idno><idno type="wicri:Area/Main/Curation">001819</idno><idno type="wicri:Area/Main/Exploration">001819</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">VISUAL AND INSTRUMENTAL EVALUATION OF ORANGE JUICE COLOR: A CONSUMERS' PREFERENCE STUDY</title><author><name sortKey="Fernandez Zquez, Rocio" sort="Fernandez Zquez, Rocio" uniqKey="Fernandez Zquez R" first="Rocío" last="Fernández-Vázquez">Rocío Fernández-Vázquez</name><affiliation wicri:level="2"><country xml:lang="fr">Espagne</country><wicri:regionArea>Food Colour & Quality Laboratory, Department of Nutrition & Food Science, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla</wicri:regionArea><placeName><region nuts="2" type="communauté">Andalousie</region></placeName></affiliation></author><author><name sortKey="Stinco, Carla M" sort="Stinco, Carla M" uniqKey="Stinco C" first="Carla M." last="Stinco">Carla M. Stinco</name><affiliation wicri:level="2"><country xml:lang="fr">Espagne</country><wicri:regionArea>Food Colour & Quality Laboratory, Department of Nutrition & Food Science, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla</wicri:regionArea><placeName><region nuts="2" type="communauté">Andalousie</region></placeName></affiliation></author><author><name sortKey="Melendez Artinez, Antonio J" sort="Melendez Artinez, Antonio J" uniqKey="Melendez Artinez A" first="Antonio J." last="Meléndez-Martínez">Antonio J. Meléndez-Martínez</name><affiliation wicri:level="2"><country xml:lang="fr">Espagne</country><wicri:regionArea>Food Colour & Quality Laboratory, Department of Nutrition & Food Science, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla</wicri:regionArea><placeName><region nuts="2" type="communauté">Andalousie</region></placeName></affiliation></author><author><name sortKey="Heredia, Francisco J" sort="Heredia, Francisco J" uniqKey="Heredia F" first="Francisco J." last="Heredia">Francisco J. Heredia</name><affiliation wicri:level="2"><country xml:lang="fr">Espagne</country><wicri:regionArea>Food Colour & Quality Laboratory, Department of Nutrition & Food Science, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla</wicri:regionArea><placeName><region nuts="2" type="communauté">Andalousie</region></placeName></affiliation></author><author><name sortKey="Vicario, Isabel M" sort="Vicario, Isabel M" uniqKey="Vicario I" first="Isabel M." last="Vicario">Isabel M. Vicario</name><affiliation wicri:level="2"><country xml:lang="fr">Espagne</country><wicri:regionArea>Food Colour & Quality Laboratory, Department of Nutrition & Food Science, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla</wicri:regionArea><placeName><region nuts="2" type="communauté">Andalousie</region></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Sensory Studies</title><idno type="ISSN">0887-8250</idno><idno type="eISSN">1745-459X</idno><imprint><publisher>Blackwell Publishing Inc</publisher><pubPlace>Malden, USA</pubPlace><date type="published" when="2011-12">2011-12</date><biblScope unit="volume">26</biblScope><biblScope unit="issue">6</biblScope><biblScope unit="page" from="436">436</biblScope><biblScope unit="page" to="444">444</biblScope></imprint><idno type="ISSN">0887-8250</idno></series><idno type="istex">3EDD47A401D558D1FF2902ECC3A5E41047719728</idno><idno type="DOI">10.1111/j.1745-459X.2011.00360.x</idno><idno type="ArticleID">JOSS360</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0887-8250</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">This study was aimed at (1) finding out correlations between the instrumental and the sensory evaluation of color attributes (lightness, chroma and hue) in orange juices (OJs) and (2) evaluating consumer preferences on OJs color. Fresh hand squeezed OJs from five varieties of oranges were evaluated by image analysis (DigiEye System, VeriVide Ltd., Leicester, UK) and spectroradiometer. Eighteen trained panelists classified the OJs in increasing order of hue (yellowish–reddish), chroma (dull–vivid) and lightness (clear–dark) and scored the colorimetric parameters on a continuous scale of 10 cm, anchored at the ends. Hue and lightness were well correlated with the instrumental measurement but not chroma. One hundred eleven consumers were asked to order the five OJs according to their color liking. A significant preference (P < 0.05) was observed for the OJs with intermediate hue and lightness values (Valencia Midnight). Consumers' segmentation was also explored by cluster analyses.</div></front></TEI><affiliations><list><country><li>Espagne</li></country><region><li>Andalousie</li></region></list><tree><country name="Espagne"><region name="Andalousie"><name sortKey="Fernandez Zquez, Rocio" sort="Fernandez Zquez, Rocio" uniqKey="Fernandez Zquez R" first="Rocío" last="Fernández-Vázquez">Rocío Fernández-Vázquez</name></region><name sortKey="Heredia, Francisco J" sort="Heredia, Francisco J" uniqKey="Heredia F" first="Francisco J." last="Heredia">Francisco J. Heredia</name><name sortKey="Melendez Artinez, Antonio J" sort="Melendez Artinez, Antonio J" uniqKey="Melendez Artinez A" first="Antonio J." last="Meléndez-Martínez">Antonio J. Meléndez-Martínez</name><name sortKey="Stinco, Carla M" sort="Stinco, Carla M" uniqKey="Stinco C" first="Carla M." last="Stinco">Carla M. Stinco</name><name sortKey="Vicario, Isabel M" sort="Vicario, Isabel M" uniqKey="Vicario I" first="Isabel M." last="Vicario">Isabel M. Vicario</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001819 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001819 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Bois
|area= OrangerV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:3EDD47A401D558D1FF2902ECC3A5E41047719728
|texte= VISUAL AND INSTRUMENTAL EVALUATION OF ORANGE JUICE COLOR: A CONSUMERS' PREFERENCE STUDY
}}
| This area was generated with Dilib version V0.6.25. |  |