Many people usually like to drink a little wine by themselves, but after opening a large bottle of white wine, it often happens that they cannot finish it at one time. , will affect its original drinking taste.

How long does baijiu last after the bottle is opened? How should liquor be stored after opening?

How long is the shelf life of liquor after opening?

Although white wine is easier to keep than beer and red wine, it still has its own shelf life. The storage time of liquor is 7 days in summer and 10-14 days in winter. The above shelf life is relative, not absolute. Because in the actual preservation process, the preservation time will be affected by various environmental factors. For example, shaking and higher ambient temperatures can accelerate the evaporation of wine; exposure to air can cause some uncontrollable chemical changes; strong light can also cause changes in wine body balance. If stored improperly, ethanol will evaporate for a long time and lose its original taste.

After opening the bottle of liquor, how long can it be kept? How should liquor be stored after opening?

Does preservation after opening the bottle mean aging?

Generally speaking, after brewing liquor, it needs to be aged and preserved, and storage on the pottery jar will help the slow reaction of the flavor substances in the liquor, so that the flavor and taste of the liquor can reach a balanced state. However, this effect is usually done before bottling and leaving the factory. Once the bottled wine is opened, the balance of the taste will be disrupted due to the contact between the body and the air.

How should liquor be stored after opening?

After opening the bottle of liquor, how long can it be kept? How should liquor be stored after opening?

(1) The cap of the bottle that has been opened must be tightened tightly, and the mouth of the bottle should be wrapped with a plastic bag or cling film to prevent it from running out of gas.

(2) Bottled wine should be stored upright, not horizontally.

(3) Do not place it in a place that is easily exposed to sunlight.

(4) During the storage process, try to avoid moving and shaking, so as not to accelerate the volatilization of alcohol.

(5) Do not fill the container too much, so as to avoid the overflow of wine caused by the rise in temperature. It is also necessary to check the container of wine frequently, and take measures to deal with it in time if any leakage is found.

(6) If possible, using small bottles to store wine can reduce the space between the bottle cap and the wine and also reduce volatilization

Liquor is stored in a dry, clean and well-ventilated environment. The humidity of the storage environment is about 70%, and the humidity is above 0 degrees and below 20 degrees.