Wine production is a complex process that starts with choosing the right grape varieties. There are thousands of grape varieties used for wine production, but there are three main types of grapes: red, white, and blue (or black) grapes.
Red grapes have a deep red or purple color, while white grapes are green or yellow. The color of the grapes plays an important role in wine production as it determines the color and flavor of the wine. When producing red wine, the grapes are fermented whole, while white wine only uses the juice of the grapes.
During the fermentation process, the sugars in the grapes are converted into alcohol. Red wine gets its color from the skin of the grapes remaining in contact with the juice during fermentation, which releases the dyes in the skins into the wine. When making white wine, the grapes are pressed and the skins are removed before the juice is fermented.
The type of grape used in wine production is critical as it affects the taste and character of the wine. Red grapes have a higher tannin content than white grapes, so that red wine is often fuller and more powerful in taste than white wine. White grapes, on the other hand, often have a higher acidity, which ensures a fresh and light taste.
Besides the grape variety, there are many other factors that influence the taste of wine, such as the location of the vineyard, the climate and the production process. The art of winemaking is to balance all these factors to create a wine that perfectly matches the taste and preference of the consumer.
In short, the difference between red and white grapes matters in the production of wine, with the skin of the grapes playing an important role in determining the color and flavor of the wine. The type of grape used influences the taste and character of the wine, while other factors such as the location of the vineyard and the production process also play a role in creating the perfect wine.