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  • » Screening of Lactic Acid bacteria able to degrade Biogenic Amines. Identification of the enzymes
  • Inactivated yeasts: production and technological characteristics
    Piergiorgio Comuzzo, Di4A, Università di Udine; Federico Giotto, Giottoconsulting srl; Gianmaria Zanella, Enologica Vason
    The role of yeast derivatives in the activation of alcoholic fermentation is well known. However, the lack of knowledge about the composition of these products makes their use essentially based on ...
    Published on: 17/02/2020

Screening of Lactic Acid bacteria able to degrade Biogenic Amines. Identification of the enzymes

aCallejon, S., bSendra, R, aFerrer, aPardo, I; aENOLAB – Departament de Microbiologia i Ecologia/ERI-ISIC BIOTECMED/IviSoCa, b Departament de Bioquími

The main objetives of this study were the search for enzymatic activities responsible for biogenic amines (BAs) degradation in lactic acid bacteria (LAB) strain isolated from wine, their identification, and the evaluation of their applicability for reducing BAs in wine.

This is the first report of an efficient BA reduction in wine by LAB. Furthermore, the identification of the enzymes involved has been revealed.

Poster presented at Enoforum 2013, 7-9 May, Arezzo (Italy)

Published on 08/12/2014
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