The DOI matches its Crossref record; 35 of the 35 references it cites were found in a registry or an index.
Real Time Monitoring of Wine Vinegar Supply Chain through MOX Sensors
Open accessAbstract
Vinegar is a fermented product that is appreciated world-wide. It can be obtained from different kinds of matrices. Specifically, it is a solution of acetic acid produced by a two stage fermentation process. The first is an alcoholic fermentation, where the sugars are converted in ethanol and lower metabolites by the yeast action, generally Saccharomyces cerevisiae. This was performed through a technique that is expanding more and more, the so-called “pied de cuve”. The second step is an acetic fermentation where acetic acid bacteria (AAB) action causes the conversion of ethanol into acetic acid. Overall, the aim of this research is to follow wine vinegar production step by step through the volatiloma analysis by metal oxide semiconductor MOX sensors developed by Nano Sensor Systems S.r.l. This work is based on wine vinegar monitored from the grape must to the formed vinegar. The monitoring lasted 4 months and the analyses were carried out with a new generation of Electronic Nose (EN) engineered by Nano Sensor Systems S.r.l., called Small Sensor Systems Plus (S3+), equipped with an array of six gas MOX sensors with different sensing layers each. In particular, real-time monitoring made it possible to follow and to differentiate each step of the vinegar production. The principal component analysis (PCA) method was the statistical multivariate analysis utilized to process the dataset obtained from the sensors. A closer look to PCA graphs affirms how the sensors were able to cluster the production steps in a chronologically correct manner.
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“During the liquid fermentation of fruit vinegar, acetic acid bacteria primarily produce acetic acid via the sugar metabolism pathway. Acetic acid is a key component of fruit vinegar and plays a crucial role in determining its acidity. Specifically, acetic acid bacteria metabolize ethanol, which is generated by yeast during alcoholic fermentation, into acetic acid through a series of enzymatic”
From The Metabolic Pathways of Yeast and Acetic Acid Bacteria During Fruit Vinegar Fermentation and Their Influence on Flavor Development (2025) · cites this paper as [41]
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Ge, Y., Wu, Y., Aihaiti, A., Wang, L., Wang, Y., Xing, J., Zhu, M., & Hong, J. (2025) · Microorganisms · doi:10.3390/microorganisms13030477 · Cited by 49
Feng, H., Viejo, C. G., Vaghefi, N., Taylor, P. W. J., Tongson, E. J., & Fuentes, S. (2022) · Sensors · doi:10.3390/s22228645 · Cited by 29
Littarru, E., Modesti, M., Alfieri, G., Pettinelli, S., Floridia, G., Bellincontro, A., Sanmartin, C., & Brizzolara, S. (2024) · Journal of the Science of Food and Agriculture · doi:10.1002/jsfa.13336 · Cited by 28
Devices for monitoring oenological processes: A review
Gallego-Martínez, J. J., Cañete, E., Gersnoviez, A., Brox, M., Sánchez-Gil, J. J., Martín, C., & Moreno, J. (2024) · Measurement · doi:10.1016/j.measurement.2024.114922 · Cited by 25
SERS-Based Hydrogen Bonding Induction Strategy for Gaseous Acetic Acid Capture and Detection
Kou, Y., Zhang, X., Li, H., Zhang, K.-L., Xu, Q., Zheng, Q., Tian, J., Zhang, Y., & Li, J. (2024) · Analytical Chemistry · doi:10.1021/acs.analchem.3c05905 · Cited by 22
Metadata
- Authors
- Genzardi, D., Greco, G., Núñez-Carmona, E., & Sberveglieri, V.
- Affiliations
- Institute of Biosciences and Bioresources (IT)
- University of Brescia (IT)
- Corresponding author
- Greco, Giuseppe
- Venue
- Sensors
- Publisher
- MDPI AG
- Published
- 2022-08-19
- Volume
- 22
- Issue
- 16
- Pages
- 6247
- ISSN
- 1424-8220 (ISSN-L)
- PMC
- PMC9412311
- OpenAlex
- W4293256761
- Cited by
- 19
- References
- 35
- Citations by year
- 2026: 5 · 2025: 4 · 2024: 5 · 2023: 4 · 2022: 1
- FWCI
- 1.02
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Sensors (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Topics
- Physical Sciences › Engineering › Biomedical Engineering › Advanced Chemical Sensor Technologies
- Physical Sciences › Chemistry › Analytical Chemistry › Spectroscopy and Chemometric Analyses
- Life Sciences › Agricultural and Biological Sciences › Food Science › Fermentation and Sensory Analysis
- Keywords
- wine vinegar, vinegar production, supply chain monitoring, metal oxide gas sensors, electronic nose, volatilome, alcoholic fermentation, acetic acid fermentation, acetic acid bacteria, grape must, real-time monitoring, principal component analysis, sensor arrays
- MeSH terms
- Ethanol, Fermentation, Saccharomyces cerevisiae, Wine, Acetic Acid
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