Voltammetric Electronic Tongues in Food Analysis

Clara Pérez-Ràfols; Núria Serrano; Cristina Ariño; Miquel Esteban; José Manuel Díaz-Cruz

doi:10.3390/s19194261

Voltammetric Electronic Tongues in Food Analysis

Sensors (Basel). 2019 Sep 30;19(19):4261. doi: 10.3390/s19194261.

Authors

Clara Pérez-Ràfols¹, Núria Serrano^{1

2}, Cristina Ariño^{1

2}, Miquel Esteban^{1

2}, José Manuel Díaz-Cruz^{3

4}

Affiliations

¹ Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, E08028 Barcelona, Spain.
² Institut de Recerca de l'Aigua (IdRA) of the University of Barcelona. Martí i Franquès 1-11, E08028 Barcelona, Spain.
³ Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, E08028 Barcelona, Spain. josemanuel.diaz@ub.edu.
⁴ Institut de Recerca de l'Aigua (IdRA) of the University of Barcelona. Martí i Franquès 1-11, E08028 Barcelona, Spain. josemanuel.diaz@ub.edu.

Abstract

A critical revision is made on recent applications of voltammetric electronic tongues in the field of food analysis. Relevant works are discussed dealing with the discrimination of food samples of different type, origin, age and quality and with the prediction of the concentration of key substances and significant indexes related to food quality.

Keywords: food analysis; food authentication; voltammetric electronic tongues.

Publication types

Review