expertise-document

Lallemand Malolactic Fermentation

Malolactic Fermentation – Importance of Wine Lactic Acid Bacteria in Winemaking Lallemand Malolactic Fermentation

A new concept of selected Lactobacillus plantarum for high pH wines

The tendency to harvest higher maturity grapes, resulting in higher pH and alcohol wines, seems more favorable to the development of indigenous…

The many roles of nitrogen in alcoholic fermentation

Wine yeast requires certain essential elements to transform must into wine:  sugars, vitamins and minerals, some oxygen, and also very importantly, a…

Wine Expert #7 – H2S PRODUCTION BY WINE YEAST DURING ALCOHOLIC FERMENTATION

Hydrogen sulphide (rotten egg) aroma is a serious fault in wine and will result in quality loss in the final product. Its…

Winemaking Update #1-2015 A new concept of selected Lactobacillus plantarum for high pH wines

The tendency to harvest higher maturity grapes, resulting in higher pH and alcohol wines, seems more favorable to the development of indigenous…

Wine Expert #8 – the many roles of Nitrogen during alcoholic fermentation

Wine yeast requires certain essential elements to transform must into wine: sugars, vitamins and minerals, some oxygen, and also very importantly, a…

Wine Expert#7 – H2S production by win yeast during alcoholic fermentation

Wine Expert#7 – H2S production by win yeast during alcoholic fermentation

H2S production by wine yeast during alcoholic fermentation

Hydrogen sulphide (rotten egg) aroma is a serious fault in wine and will result in quality loss in the final product. it’s…

Wine Expert n°8 – The many roles of nitrogen in alcoholic fermentation

Wine Expert n°8 – The many roles of nitrogen in alcoholic fermentation