What is the difference between the brewing process of red wine and white wine?

1. The brewing process is different: red wine is fermented with dregs and fruit stalks are removed, while white wine is fermented with clear juice without fruit stalks.

2. Different fermentation temperatures: the temperature of red wine is 26-30 degrees Celsius higher than that of white wine (18-20 degrees Celsius).

3. Variety and maturity are different: red wine is the fully mature red grape with the highest accumulation of pigment and sugar, and white wine is taken from white grapes or red grapes with white flesh.

4. The addition time of sulfur dioxide is different: red wine enters the fermentor after crushing and removing stalks, and white wine is added immediately after juicing, which will aggravate the soaking phenomenon of skin residue.

Extended data:

Precautions:

Drink red wine 0/5 minutes in advance/kloc! Use a special wine bottle opener and pay attention to the correct way to open the bottle cap of red wine. Put it in temporarily, and then wait for the oxygen in the air to oxidize the red wine, so that the ingredients in the red wine can play a role.

Drink red wine with a glass. Due to the temperature of the palm holding the cup, the heat of the palm will be transferred to the red wine through the cup, which will cause the red wine to lose its own nutrition and efficacy.

The amount of red wine poured is also very different from other wines. Red wine glasses are relatively large, generally inverted 1/3. Do not pour more than 1/2. The characteristics and elegance of red wine have their own unique way of drinking, which is wine culture.

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