In this work an array of six quartz microbalances (QMBs) coated with different metalloporphyrins has been used for measuring truffles headspace. The aroma of each truffle has been also tested by a group of expert panelists, scoring it in the range from zero to three. A PLS-DA model built on the QMB array responses have been used to predict panelists evaluations, giving very good results.

Evaluation of white truffle's aroma with panelists and a gas sensor array

Pennazza G;Santonico M;Dugo L;Fanali C;
2012-01-01

Abstract

In this work an array of six quartz microbalances (QMBs) coated with different metalloporphyrins has been used for measuring truffles headspace. The aroma of each truffle has been also tested by a group of expert panelists, scoring it in the range from zero to three. A PLS-DA model built on the QMB array responses have been used to predict panelists evaluations, giving very good results.
2012
978-146140934-2
Array response, Gas sensor arrays, Headspaces, Metalloporphyrins, Quartz microbalance, White truffle
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12610/16314
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