What are the characteristics of grapes for brewing red wine and white wine?

Whether brewing red wine or white wine, wine grapes are different from ordinary edible grapes: edible grapes generally have large particles, thin skin, more meat and less juice; However, wine grapes are generally not suitable for eating because of their small particles, thick skin, less meat and more juice.

When brewing red wine and white wine, the choice of grape varieties is also different: red wine generally adopts red and black varieties, such as common Cabernet Sauvignon, Merlot, Cabernet Franc, Black Pi Nuo and Camry, as well as malbec, Pinletaji, Tampanello and Saint-Zuvis with regional characteristics; White and red varieties are generally used in liquor, such as Chardonnay, Shakespeare, Riesling and Grey Pi Nuo.

In addition, the biggest difference between red wine and white wine lies in the way of fermentation: red wine is fermented without peeling, while white wine is peeled.