Organic nutrient for longevity and aromatic freshness in sparkling wines. START Y® FRESH is a 100% organic nutrient based on yeast derivatives which ensures good nutrition for yeast – it supplies amino acids, vitamins, trace elements. It also contributes to the longevity of aromas and the freshness of the wines. This product was designed for the production of sparkling wines. It ensures a good start to the alcoholic fermentation of base wines and good nutrition during secondary fermentation.