Quickly releases mannoproteins, sterols, amino acids and antioxidant polypeptides. For its richness, it can be considered a comprehensive tool: effective in yeast nutrition, positive in protecting the anthocyanin from oxidative excesses (typical at racking), suitable for giving body and harmony in sharp wines. Suitable also for elegant and medium structure wines, it can be positively combined with oxygenation in high doses (greater than 0.5 ppm / day).