Red wine put 10 years if it is well preserved can still drink.

Red wine belongs to the fermented beverage, there is no specific shelf life, even if the label shows that put 10 years has passed the shelf life is still drinkable, but it is the best drinking period, the taste will deteriorate. If the quality of red wine is particularly good, the longer it is placed, the better it will taste. The best time to drink is two to three years, so it is advisable to drink it at the right time.

When preserving red wine, you should not only pay attention to the temperature, but also control the humidity very well. Humidity is best maintained between 60-80%. Because the cork of red wine is mostly wooden, long time in a dry environment cork will shrink, once the contraction will enter the oxygen, which will affect the preservation time of red wine, affecting the taste.

How to store red wine

1, keep a constant temperature: red wine in the storage period must pay attention to the temperature, the temperature is too high, too low, or temperature changes will affect the preservation time. It is best to always control the temperature between 12 to 15 ℃, so that the temperature environment of red wine will be preserved for a longer period of time, to avoid the quality of the impact.

2, light treatment: red wine bottles are usually darker in color, the main purpose is to be used to cover the light, storage of red wine must pay attention to the problem of light, must be placed in a dark, light place for preservation, to avoid being exposed to light. Red wine liquor contains a large number of tannins, tannins can maintain the quality of red wine, taste, but also to ensure that the storage time. If you encounter light tannins will be accelerated decomposition, it will affect the taste, flavor of red wine.

3, avoid vibration: save red wine also avoid vibration, once the vibration will accelerate the chemical reaction, which will reduce the quality of red wine, especially the old wine. Aged wine will have sediment, sediment in the bottom of the bottle will not affect the taste, if the vibration sediment will float will affect the taste.