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Jeremic J, Ricci A, Tacconi G, et al. Monitoring Oxidative Status in Winemaking by Untargeted Linear Sweep Voltammetry. Foods. 2020;9(6)doi: 10.3390/foods9060728.
Jeremic, J., Ricci, A., Tacconi, G., Lagarde-Pascal, C., Parpinello, G. P., & Versari, A. (2020). Monitoring Oxidative Status in Winemaking by Untargeted Linear Sweep Voltammetry. Foods (Basel, Switzerland), 9(6), . https://doi.org/10.3390/foods9060728
Jeremic, Jelena, et al. "Monitoring Oxidative Status in Winemaking by Untargeted Linear Sweep Voltammetry." Foods (Basel, Switzerland) vol. 9,6 (2020). doi: https://doi.org/10.3390/foods9060728
Jeremic J, Ricci A, Tacconi G, Lagarde-Pascal C, Parpinello GP, Versari A. Monitoring Oxidative Status in Winemaking by Untargeted Linear Sweep Voltammetry. Foods. 2020 Jun 03;9(6). doi: 10.3390/foods9060728. PMID: 32503105; PMCID: PMC7353553.
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Foods. 2020 Jun 03;9(6). doi: 10.3390/foods9060728.

Monitoring Oxidative Status in Winemaking by Untargeted Linear Sweep Voltammetry.

Foods (Basel, Switzerland)

Jelena Jeremic, Arianna Ricci, Gabriele Tacconi, Christine Lagarde-Pascal, Giuseppina Paola Parpinello, Andrea Versari

Affiliations

  1. Department of Agricultural and Food Sciences, University of Bologna, Piazza Goidanich 60, 47521 Cesena (FC), Italy.
  2. RUFFINO S.r.l.-A Constellation Brands Company-Winemaker, P.le Ruffino 1, 50065 Pontassieve (FI), Italy.
  3. Vinventions, Enology Team, 7 Avenue Yves Cazeaux, 30230 Rodilhan, France.

PMID: 32503105 PMCID: PMC7353553 DOI: 10.3390/foods9060728

Abstract

An electrochemical portable device based on linear sweep voltammetry was evaluated for studying the redox behavior of polyphenolic compounds in industrial scale winemaking to infer the effects of selected early processing steps on the vinification trials of Pinot gris, Chardonnay, Vermentino and Sangiovese grapes. For each sample, the redox behavior showed a distinctive voltammetric signal pattern related to the processing step during winemaking, therefore being useful as a potential fingerprint for wine identification and to provide insights about the phenolic content. For instance, there was a high correlation (

Keywords: antioxidants; electrochemical technique; oxidation; winemaking

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