Red wine is produced from dark-coloured grapes. The journey of red wine begins in vineyards, where specific grape varietals like Cabernet Sauvignon, Merlot, and Pinot Noir are meticulously cultivated. Once harvested, the grapes are crushed, releasing their juice. This juice, along with the skins and seeds, undergoes fermentation, a process where yeast consumes the sugars and converts them into alcohol. During fermentation, the skins impart their colour, tannins (compounds that contribute to the wine’s astringency), and a significant amount of health-promoting antioxidants. After fermentation, …