Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic Voltammetry
In order to obtain information on the oxidative behavior of red wines, oxygen consumption rates and electrochemical changes (cyclic voltammetry) were measured for nine red wines subject to three different accelerated ageing tests: chemical (with hydrogen peroxide), enzymatic (with laccase from <i...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-12-01
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| Series: | Antioxidants |
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| Online Access: | https://www.mdpi.com/2076-3921/10/12/1943 |
| _version_ | 1797506856148533248 |
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| author | Stacy Deshaies Luca Garcia Frédéric Veran Laetitia Mouls Cédric Saucier François Garcia |
| author_facet | Stacy Deshaies Luca Garcia Frédéric Veran Laetitia Mouls Cédric Saucier François Garcia |
| author_sort | Stacy Deshaies |
| collection | DOAJ |
| description | In order to obtain information on the oxidative behavior of red wines, oxygen consumption rates and electrochemical changes (cyclic voltammetry) were measured for nine red wines subject to three different accelerated ageing tests: chemical (with hydrogen peroxide), enzymatic (with laccase from <i>Trametes versicolor</i>), and temperature (at 60 °C). Oxidative behavior depended both on the wine sample and accelerated ageing test type. A good correlation was observed between electrochemical parameters of charges for reference/non-oxidized wines, in accordance with their antioxidant capacity, and the variation of charges after enzymatic and temperature tests, meaning that cyclic voltammetry could be used in order to predict these two oxidation tests and reflect the wine sensitivity towards respective oxidation targets. However, it was not possible to predict wine chemical oxidation test based on hydrogen peroxide from the electrochemical measurements. |
| first_indexed | 2024-03-10T04:38:25Z |
| format | Article |
| id | doaj.art-3dee5087f71344789a405ef4b7829908 |
| institution | Directory Open Access Journal |
| issn | 2076-3921 |
| language | English |
| last_indexed | 2024-03-10T04:38:25Z |
| publishDate | 2021-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Antioxidants |
| spelling | doaj.art-3dee5087f71344789a405ef4b78299082023-11-23T03:33:17ZengMDPI AGAntioxidants2076-39212021-12-011012194310.3390/antiox10121943Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic VoltammetryStacy Deshaies0Luca Garcia1Frédéric Veran2Laetitia Mouls3Cédric Saucier4François Garcia5SPO, Université de Montpellier, INRAE, Institut Agro, 34000 Montpellier, FranceSPO, Université de Montpellier, INRAE, Institut Agro, 34000 Montpellier, FranceSPO, Université de Montpellier, INRAE, Institut Agro, 34000 Montpellier, FranceSPO, Université de Montpellier, INRAE, Institut Agro, 34000 Montpellier, FranceSPO, Université de Montpellier, INRAE, Institut Agro, 34000 Montpellier, FranceSPO, Université de Montpellier, INRAE, Institut Agro, 34000 Montpellier, FranceIn order to obtain information on the oxidative behavior of red wines, oxygen consumption rates and electrochemical changes (cyclic voltammetry) were measured for nine red wines subject to three different accelerated ageing tests: chemical (with hydrogen peroxide), enzymatic (with laccase from <i>Trametes versicolor</i>), and temperature (at 60 °C). Oxidative behavior depended both on the wine sample and accelerated ageing test type. A good correlation was observed between electrochemical parameters of charges for reference/non-oxidized wines, in accordance with their antioxidant capacity, and the variation of charges after enzymatic and temperature tests, meaning that cyclic voltammetry could be used in order to predict these two oxidation tests and reflect the wine sensitivity towards respective oxidation targets. However, it was not possible to predict wine chemical oxidation test based on hydrogen peroxide from the electrochemical measurements.https://www.mdpi.com/2076-3921/10/12/1943cyclic voltammetryphenolic compoundsred wineoxygen consumption rateoxidation |
| spellingShingle | Stacy Deshaies Luca Garcia Frédéric Veran Laetitia Mouls Cédric Saucier François Garcia Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic Voltammetry Antioxidants cyclic voltammetry phenolic compounds red wine oxygen consumption rate oxidation |
| title | Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic Voltammetry |
| title_full | Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic Voltammetry |
| title_fullStr | Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic Voltammetry |
| title_full_unstemmed | Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic Voltammetry |
| title_short | Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic Voltammetry |
| title_sort | red wine oxidation characterization by accelerated ageing tests and cyclic voltammetry |
| topic | cyclic voltammetry phenolic compounds red wine oxygen consumption rate oxidation |
| url | https://www.mdpi.com/2076-3921/10/12/1943 |
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