What is the shelf life of red wine? Red wine first-hand supply for you to introduce!

Red wine is not the older the better, red wine above the year refers to the grape vintage. Most wines (99%) do not have the ability to age, and the suitable drinking period varies from wine to wine, generally between 2 and 10 years. Only a few exceptionally good wines have the ability to age, and some good wines from France and Italy can age for decades or even centuries. Wine needs tannins to age, and Cabernet Sauvignon is better among many varieties because of its location and characteristics.

What is the proper temperature for storing wine? Red wine first-hand supply for you to introduce!

Generally, the appropriate temperature for storing wine is 10°C, and in general, temperatures between 7 and 18°C will not cause damage. Try to avoid temperature fluctuations in the wine cellar: temperature instability will have a certain impact on the quality of the wine. In order to avoid long-term storage of wine above 20 degrees Celsius or below 0 degrees Celsius, the wine will precipitate stones, thereby reducing the acidity of the wine.

The temperature of the stored wine should be kept as constant as possible, and we need to avoid short-term temperature fluctuations as much as possible. Generally, the higher the temperature, the faster the wine ripens; Wine grows more slowly when the temperature is low.

Of course, the rate of ripening varies depending on the grape variety and winemaking method used. In general, the appropriate storage temperature required for different wines is as follows:

1. Semi-sweet and sweet red wine: 14-16℃; Dry red wine; 16-22℃.

2. Semi-dry red wine: 16-18℃; Dry white wine: 8-10 ° C.

3. Semi-dry white wine: 8-12℃; Semi-sweet, sweet white wine: 10-12 ° C.

4. Brandy: below 15℃; Champagne (sparkling wine) : 5-9 ° C.

What are the storage requirements for red wine? Red wine first-hand supply for you to introduce!

1. Require the appropriate temperature, the theoretical temperature is about 12℃, 7-18℃ can be.

3. Ask for light protection, because no ultraviolet light will make the wine mature early.

3. Avoid vibration, place it horizontally, keep the cork moist, prevent air from entering, and oxidize the wine to avoid being too wet to prevent bacteria from breeding.

4. Suggestions for red wine storage: cool and ventilated place, constant temperature wine cabinet, wine cellar, etc.

How to preserve wine? Red wine first-hand supply for you to introduce!

1. After opening the bottle, cork the bottle and place it in the refrigerator, flat.

2. Usually, white wine can be opened in the refrigerator after a week.

3. White wine can be stored in the refrigerator for up to 1 week after opening.

4. Drain the air out of the bottle first, then cork it, which will keep it for about a week. But the more economical way is to drink the leftover wine can be changed into small bottles, so that the bottle can not store Chinese air, can be stored for another 24 hours. However, wine that has been opened should be drunk as soon as possible, because the longer it is kept, the faster it will lose its flavor. In addition to where you keep it, you should also pay attention to how the bottle is placed. The wine must be placed horizontally, and the mouth of the bottle should be tilted slightly downward as far as possible, which not only helps the residue of the wine to precipitate, but also helps the cork to be moistened by the wine and maintain a certain humidity, so that the mouth of the bottle will be corked tightly.