Secondary aroma: Influence of wine microorganisms in their aroma profile

M Carpena, M Fraga-Corral, P Otero, RA Nogueira… - Foods, 2020 - mdpi.com
Aroma profile is one of the main features for the acceptance of wine. Yeasts and bacteria are
the responsible organisms to carry out both, alcoholic and malolactic fermentation. Alcoholic …

Non-conventional yeast species for lowering ethanol content of wines

M Ciani, P Morales, F Comitini, J Tronchoni… - Frontiers in …, 2016 - frontiersin.org
Rising sugar content in grape must, and the concomitant increase in alcohol levels in wine,
are some of the main challenges affecting the winemaking industry nowadays. Among the …

The application of non-Saccharomyces yeast in fermentations with limited aeration as a strategy for the production of wine with reduced alcohol content

A Contreras, C Hidalgo, S Schmidt… - International journal of …, 2015 - Elsevier
High alcohol concentrations reduce the complexity of wine sensory properties. In addition,
health and economic drivers have the wine industry actively seeking technologies that …

Volatile flavour profile of reduced alcohol wines fermented with the non-conventional yeast species Metschnikowia pulcherrima and Saccharomyces uvarum

C Varela, F Sengler, M Solomon, C Curtin - Food Chemistry, 2016 - Elsevier
Production of quality wines with decreased alcohol concentration continues to be one of the
major challenges facing wine producers. Therefore, there is considerable interest in the …

The impact of oxygen on the final alcohol content of wine fermented by a mixed starter culture

P Morales, V Rojas, M Quirós, R Gonzalez - Applied microbiology and …, 2015 - Springer
We have developed a wine fermentation procedure that takes advantage of the metabolic
features of a previously characterized Metschnikowia pulcherrima strain in order to reduce …

Volatile profile of reduced alcohol wines fermented with selected non-Saccharomyces yeasts under different aeration conditions

L Canonico, M Solomon, F Comitini, M Ciani, C Varela - Food Microbiology, 2019 - Elsevier
Over the last decades there has been an increase in ethanol concentration in wine. High
ethanol concentration may impact negatively wine flavor and can be associated with harmful …

Sensory profile and volatile aroma composition of reduced alcohol Merlot wines fermented with Metschnikowia pulcherrima and Saccharomyces uvarum

C Varela, A Barker, T Tran, A Borneman… - International journal of …, 2017 - Elsevier
Strategies for production of wines containing lower alcohol concentrations are in strong
demand, for reasons of quality, health, and taxation. Development and application of wine …

Techniques for dealcoholization of wines: Their impact on wine phenolic composition, volatile composition, and sensory characteristics

FE Sam, TZ Ma, R Salifu, J Wang, YM Jiang, B Zhang… - Foods, 2021 - mdpi.com
The attention of some winemakers and researchers over the past years has been drawn
towards the partial or total dealcoholization of wines and alcoholic beverages due to trends …

Reduction of ethanol yield and improvement of glycerol formation by adaptive evolution of the wine yeast Saccharomyces cerevisiae under hyperosmotic conditions

V Tilloy, A Ortiz-Julien, S Dequin - Applied and Environmental …, 2014 - Am Soc Microbiol
There is a strong demand from the wine industry for methodologies to reduce the alcohol
content of wine without compromising wine's sensory characteristics. We assessed the …

Strategies for reducing alcohol concentration in wine

C Varela, PR Dry, DR Kutyna, IL Francis… - Australian Journal of …, 2015 - Wiley Online Library
Extending the time before harvest—and therefore increasing grape maturity—enhances ripe
fruit wine flavours and wine colour intensity, and also decreases unripe green and vegetal …