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0800 699 599


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IOC Fermentation Tannins

Mann Bouquet B19

For roundness and aromatic bouquet revelation, against oxidation - glutathione & tannins

Mann Bouquet B19 is a formulation based on inactivated yeast, specifically selected for their high rate in mannoproteins and glutathione, condensed tannins extracted from specific wood species. It is designed to protect white must against oxidation and for aromatic bouquet revelation. 

It preserves wine aromas, and protects musts against oxidation thanks to glutathione properties. 

It brings roundness, sweetness and volume through interaction of mannoproteins with the wine matrix. 

It contributes into strengthening floral and white fruity notes during wine fermentation.