Antioxidant effect protects aroma and delays ageing.
SuperBouquet Evolution is a second-generation inactive yeast with great antioxidant power. It promotes the release of amino acids and thiolic peptides (glutathione).
Although the positive impact of this thiolic peptide and its precursor metabolites on wine aroma and ageing is well known, analysis of its effect during fermentation and identification of the oenological practices and factors that affect its content have produced a wine-making treatment that maximizes its protective properties.
Its use is particularly recommended in white wines made from highly oxidative varieties rich in volatile thiols (Chardonnay, Sauvignon Blanc and Verdejo).
SuperBouquet Evolution’s powerful antioxidant properties lower SO2 levels during winemaking. It is especially indicated for production of sulphite-free wines.