Question

Fermentation in contact with the skins, as the flesh of almost all grape varieties is white and the color is obtained by soaking the colored skins in the fermenting juice.

a) True
b) False

Answer 1

Fermentation in contact with the skins of grapes is true. Color is obtained by soaking the colored skins in the fermenting juice.

Step-by-step explanation:

The statement that fermentation in contact with the skins results in the color of grape juice is true.

When grapes are fermented, the colored pigments in the grape skins, called anthocyanins, are released into the juice. These pigments give color to the juice, resulting in red or rosé wines. White wines are usually made by fermenting the juice without the skins, resulting in a lighter color.

Overall, the color of grape juice is obtained by soaking the colored skins in the fermenting juice during the fermentation process.