Is there a shelf life for red wine? ?

1. Generally, red wine has no shelf life. The so-called "shelf life" is the "drinking period".

the so-called "shelf life" refers to the period during which the quality of an article can be guaranteed. So, is there a "shelf life" for wine? In fact, wine generally has no shelf life. Because it is meaningless to discuss the shelf life of wine, wine lovers are more concerned about whether a wine has the ability to age and when it can reach its best drinking period.

Please click to enter the picture description

2. Red wine usually takes 1 to 2 years to reach maturity, which is the best drinking state.

wine is alive, from the formation of soil climate to the planting, germination, flowering, fruiting and ripening of fruit trees, which is one of the life processes; And through brewing, fermentation, culture and ripening, it is a life process; The most important thing is that after bottling, through the oxidation of time, wine body and air, it will go through a parabolic life process of astringency, growth, maturity, aging and even death. Some wines take ten to twenty years to reach maturity, which is the best drinking period.

Please click to enter the picture description

3. The so-called "deterioration" may be that the wine has been in decline, and more often, it is because of improper preservation that the wine quality is rough or becomes sour, bitter and smelly.

the so-called "deterioration" may be that the wine has been in decline, and more often, it is because of improper storage that the wine quality is rough or becomes sour, bitter and smelly. Therefore, it cannot be said that the quality is fine within the shelf life, but after the shelf life, the quality will be problematic and you can't drink it. In fact, no matter whether it is within the shelf life or outside the shelf life, if it has a bad smell or is as light as "swill", there is no need to take the risk of drinking red wine at all; If the skeleton is loose, the aroma is gone, and the taste becomes sour, you can drink it, but it also loses the meaning of tasting wine.

Please click to enter the picture description

4. Wine that has passed the shelf life can still be drunk.

in fact, wines that have passed the expiration date can still be drunk. Foreigners' wine trademarks do not indicate the shelf life, and there is no concept of shelf life. According to the understanding of Chinese people, the wine within the shelf life should be clear, not turbid, not precipitated, and the taste effect should be the best. The wine beyond the shelf life may be turbid and precipitate, and the taste quality will be reduced, but it can still be drunk. Red wine aged for many years, such as dry red wine brewed from Cabernet Sauvignon grapes, has a hard, bitter and astringent taste after two years of storage in brand-new oak barrels. It must be stored in bottles for about 1 years or more before the taste becomes soft.

storage location suggestions: under the bed, garage, wardrobe, cellar, etc.

Please click to enter a picture description

5. Precautions for wine storage.

Precautions for storage: Appropriate temperature is required, the theoretical temperature is about 12 degrees, and 7-18 degrees can be used; It is required to avoid light, because ultraviolet rays will make wine premature and avoid vibration; Put it horizontally, keep the cork moist to prevent air from entering and red wine from oxidation; Avoid excessive humidity to prevent bacteria from growing.

please click to enter a picture description.