Joran, Alexis published the artcileMultiparametric Approach to Interactions between Saccharomyces cerevisiae and Lachancea thermotolerans during Fermentation, Category: esters-buliding-blocks, the main research area is Saccharomyces cerevisiae Lachancea thermotolerans fermentation.
The aim of a significant part of current wine technol. research is to better understand and monitor mixed culture fermentations and optimize the microbiol. processes and characteristics of the final wine. In this context, the yeast couple formed by Lachancea thermotolerans and Saccharomyces cerevisiae is of particular interest. The diverse results observed in the literature have shown that wine characteristics are dependent on both interactions between yeasts and environmental and fermentation parameters. Here, we took a multiparametric approach to study the impact of fermentation parameters on three different but related aspects of wine fermentation: population dynamics, fermentation, and volatile compound production An exptl. design was used to assess the effects of four independent factors (temperature, oxygenation, nitrogen content, inoculum ratio) on variables representing these three aspects. Temperature and, to a lesser extent, oxygenation and the inoculum ratio, were shown to constitute key factors in optimizing the presence of Lachancea thermotolerans during fermentation The inoculum ratio also appeared to greatly impact lactic acid production, while the quantity of nitrogen seemed to be involved more in the management of aroma compound production These results showed that a global approach to mixed fermentations is not only pertinent, but also constitutes an important tool for controlling them.
Fermentation published new progress about Alcohols Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 123-29-5 belongs to class esters-buliding-blocks, name is Ethyl nonanoate, and the molecular formula is C11H22O2, Category: esters-buliding-blocks.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics