Aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization
<abstract language="eng">This paper presents the analytical application of a novel electronic tongue based on voltammetric sensors array. This device was used in the classification of wines aged in barrels of different origins and toasting levels. Furthermore, a study of correlation...
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Sociedade Brasileira de Química
2010-01-01
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| Series: | Química Nova |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000400004 |
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doaj-13203f9d2cd14e0fb6ae705d592982512020-11-24T23:48:49ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642010-01-0133478779310.1590/S0100-40422010000400004Aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterizationÁlvaro A. ArrietaMaría L. Rodríguez-MéndezJosé A. De Saja<abstract language="eng">This paper presents the analytical application of a novel electronic tongue based on voltammetric sensors array. This device was used in the classification of wines aged in barrels of different origins and toasting levels. Furthermore, a study of correlation between the response of the electronic tongue and the sensory and chemical characterization of samples was carried out. The results were evaluated by applying both principal component analysis and cluster analysis. The samples were clearly classified. Their distribution showed a high correspondence degree with the characteristics of the analyzed wines, it also showed similarity with the classification obtained from organoleptic analysis.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000400004electronic tonguepolypyrrolewines |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Álvaro A. Arrieta María L. Rodríguez-Méndez José A. De Saja |
| spellingShingle |
Álvaro A. Arrieta María L. Rodríguez-Méndez José A. De Saja Aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization Química Nova electronic tongue polypyrrole wines |
| author_facet |
Álvaro A. Arrieta María L. Rodríguez-Méndez José A. De Saja |
| author_sort |
Álvaro A. Arrieta |
| title |
Aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization |
| title_short |
Aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization |
| title_full |
Aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization |
| title_fullStr |
Aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization |
| title_full_unstemmed |
Aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization |
| title_sort |
aplicación de una lengua electrónica voltamétrica para la clasificación de vinos y estudio de correlación con la caracterización química y sensorial voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization |
| publisher |
Sociedade Brasileira de Química |
| series |
Química Nova |
| issn |
0100-4042 1678-7064 |
| publishDate |
2010-01-01 |
| description |
<abstract language="eng">This paper presents the analytical application of a novel electronic tongue based on voltammetric sensors array. This device was used in the classification of wines aged in barrels of different origins and toasting levels. Furthermore, a study of correlation between the response of the electronic tongue and the sensory and chemical characterization of samples was carried out. The results were evaluated by applying both principal component analysis and cluster analysis. The samples were clearly classified. Their distribution showed a high correspondence degree with the characteristics of the analyzed wines, it also showed similarity with the classification obtained from organoleptic analysis. |
| topic |
electronic tongue polypyrrole wines |
| url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000400004 |
| work_keys_str_mv |
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