Can you still drink 52-degree liquor after 1 years?

You can drink

52-degree liquor, which can be drunk after 1 years. Because liquor contains a lot of alcohol, and alcohol has the function of sterilization and disinfection, it can effectively extend the shelf life of liquor, and naturally it can be stored for a little longer. In addition, liquor is not more fragrant as it ages. After the peak of liquor aging, it will taste much worse. Therefore, liquor also needs to be drunk at an appropriate time to taste its peak flavor.

The raw materials for liquor brewing are mainly starch-rich substances, such as sorghum, wheat, barley and corn. First of all, brewing liquor needs to first decompose starch into sugars with Aspergillus oryzae, Aspergillus Niger and Aspergillus flavus, which is called saccharification process; Then, glucose is fermented by yeast to produce alcohol. Liquor has a strong aroma, mainly due to the production of more esters, volatile free acids, low acetaldehyde and furfural during fermentation. The alcohol content of liquor is generally above 6 degrees.

specific brewing method

1. solid state brewing method

refers to the traditional techniques of solid state saccharification, solid state fermentation and solid state distillation, such as Daqu liquor, Xiaoqu liquor, bran koji liquor and mixed koji liquor.

2. Semi-solid brewing method

refers to the traditional process of solid state culture, saccharification, water addition, fermentation and distillation in liquid state.

Requirements for liquor storage

1. Store in jars. First of all, professional wineries store the wine in large jars and seal the jars. This is very important, the minerals in the ceramic jar can make the quality of liquor better, and the more it is put, the more fragrant it is.

2. put it in a deep cellar for storage. After the jar is sealed, choose a deep cellar for storage, preferably a cellar below 1 meters underground, where the environment of constant temperature, constant humidity and no light is most conducive to the natural aging of liquor.

3. storage time. Generally, the storage time of wine is not less than three years, and the wine stored for more than 2 years can be regarded as a real aged good wine. How to store liquor at home: Store it in packaging.

4. generally, if you want to keep the wine you bought, you are advised to keep it in the original packaging, because the wine is easy to volatilize, and the wine that has been opened is not suitable for long-term storage. Seal.

5. The bottle mouth should also be sealed again, because the bottle mouth usually bought is not very tightly closed, so we can wrap the bottle mouth tightly with plastic wrap or plastic bag. If it still doesn't feel tight, don't bother, just seal the bottle mouth with wax, melt the wax, put the bottle mouth in the melted wax, and wait until the wax is dry.

6. Or you can seal the bottle with mud. Mud is suitable for all kinds of bottles, but wax is easy to deform the plastic bottle cap and easily close it tightly. Please pay attention here.

7. put it in the wine cellar or bury it underground. If you have a wine cellar at home, you can put the sealed bottle into the wine cellar at this time. If you don't, you can put the bottled wine in a jar and bury it in the ground as deep as possible, because the deeper it is, the constant temperature and humidity can be guaranteed.

8. If it is an ordinary apartment, it is recommended to store it in the basement, where there is no direct sunlight, the relative temperature and humidity are constant, and frequent ventilation is needed. However, the temperature in this place is still not constant, so long-term storage is not recommended.