1, the acid can be reduced by physical methods, and the wine can continue to be drunk.

2. After simple sterilization, it can be made into other products, such as cooking accessories or drinks.

Blending coke and sprite also has a good fitness effect.

3. Make beauty products. Take a bath directly with inexhaustible wine, add some hot water to fully open pores and absorb the nutrition of wine.

Generally speaking, there are two ways for wine to turn sour:

1. Because the grapes are not ripe enough, the wine brewed is very sour and tastes bad. There are many ways to reduce acidity.

2. Due to improper brewing method and improper preservation, the alcohol reaction turned into acetic acid.