Inactivated yeasts (Saccharomyces cerevisiæ) naturelly rich in glutathione

Glutathione (GSH) is a sulfurous tripeptide that is naturally found in cells. It has a strong reducing capacity, giving it an important role in the fight against oxidation.

Aroma Protect® is rich in reducing compounds and adds GSH to the wine and wine lees, directly available for effective control of the oxidative mechanisms in wines. By significantly slowing oxidative phenomena, Aroma Protect® protects wines’ aromas and freshness.

Dosage: 15 - 30 g/hL

Application: End of fermentation, ageing wine in tank, in barrels. Alternative to SO2 for anti-oxidant protection.