The high sugar concentration in Icewine juice exerts hyperosmotic stress in the
wine yeast causing water loss and cell shrinkage. To counteract the dehydration,
yeast synthesize and accumulate glycerol as an internal ...
Icewine is a sweet dessert wine fermented from the juice of grapes naturally
frozen on the vine. The production of Icewine faces many challenges such as
sluggish fermentation, which often ...