Improvement of fermentative yeasts S. cerevisiae by Non-GMO strategies for the reduction of urethanes in Sherry wines

Improvement of fermentative yeasts S. cerevisiae by Non-GMO strategies for the reduction of urethanes in Sherry wines

During alcoholic fermentation, the yeasts responsible for the process produce various metabolites, including urea. The reaction of urea with ethanol spontaneously generates ethyl carbamate in wine, a carcinogenic metabolite whose concentration needs to be regulated. Yeasts produce urea during the ar...

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Bibliographic Details
Main Authors: Cantoral Jesús Manuel, Ruiz-Muñoz Marina, Martínez-Verdugo Sergio, Pérez Fernando, Fernández María Hernández, Cordero-Bueso Gustavo
Format: Article
Language:English
Published: EDP Sciences 2023-01-01
Series:BIO Web of Conferences
Online Access:https://www.bio-conferences.org/articles/bioconf/full_html/2023/01/bioconf_oiv2022_02028/bioconf_oiv2022_02028.html

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