Hybrid Electronic Tongues Applied to the Quality Control of Wines

Manuel Gutiérrez-Capitán, Fina Capdevila, Jordi Vila-Planas, Carme Domingo, Stephanus Büttgenbach, Andreu Llobera, Anna Puig-Pujol, Cecilia Jiménez-Jorquera
<span title="">2014</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/zlknqk4ahbcsthbafxw55emm7a" style="color: black;">Journal of Sensors</a> </i> &nbsp;
The legislation of food industry is becoming increasingly strict with regard to the quality of food products. Therefore, the market is demanding for automatic systems of analysis that allow fast and accurate monitoring of the evolution of quality parameters in agrofood products or permit obtaining information to optimize production processes. In this context, sensors and more specifically microsensors play an important role since they allow fast and reproducible measurement of a large number of
more &raquo; ... quality parameters with good reliability and can be implemented in portable systems. This paper presents a review of the results obtained with an electronic tongue based on different kinds of microsensors applied to wine analysis by the team of IMB-CNM. This multisensor system allows on one hand classifying the wine according to its features like grape variety, geographic origin, year, and organoleptic characteristics and on the other hand quantifying some parameters of interest in quality control, such as alcoholic degree, pH, ions, total acidity, glycerol, and color.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2014/598317">doi:10.1155/2014/598317</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/szgurhjknzgd5nlobfulb6jvii">fatcat:szgurhjknzgd5nlobfulb6jvii</a> </span>
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