RePrise BIO is a new inactive yeast specifically designed for wine maturation after alcoholic fermentation and for
the treatment of aged wines.
Due to a specific selection of substrates during production of RePrise BIO, the product is rich in polypeptides, mannoproteins and polysaccharides. These valuable ingredients in RePrise BIO are composed of a variety of polysaccharides, polypeptides, proteins and other natural polymers.
In addition, these yeast cell components, such as the yeast cell wall and yeast extract, provide other useful additional functions that make technical additives unnecessary.
This results in the following new applications for the treatments of all wine by this special inactivated yeast:
-Use as a natural antioxidant in wine maturation
-Reduction of SO2 addition rate at stabilization
-They promote the colour and aroma protection of the wine during vinification without SO2
-Enhancement of colour stabilisation and harmonisation of the phenol content in red wines
-Protection against early ageing
-Very suitable for refreshing old wine