Most alcoholic foods have no shelf life. According to China's regulations, as long as the alcohol content exceeds 10%, the shelf life can be exempted. Yellow rice wine is a traditional wine in China. Although the brewing process is perfect, the alcohol content is not as high as that of modern wine. The alcohol content of many yellow rice wines is below 10%, so yellow rice wine has a shelf life.
If properly preserved, the shelf life of yellow rice wine can be extended. Therefore, the shelf life of many yellow rice wines is 1~3 years. However, if it is well preserved, even after the shelf life, the yellow rice wine will not be rancid, as long as the yellow rice wine does not appear sour, it can be safely consumed.
Long-term preservation of yellow rice wine is very important.
Although the shelf life of yellow rice wine is not marked, the storage method of yellow rice wine is still very harsh, because reasonable and appropriate storage can extend the shelf life to about 5 years.
Pay attention to humidity and temperature. Usually 70% relative humidity is the most suitable. If the humidity is too high, the bottle stopper is easy to mold and pollute the wine body. It is best to keep the temperature between zero and twenty degrees Celsius, and it is best to keep it constant.
Pay attention to sealing. Storage containers must be well sealed. If the seal is not good, the alcohol will volatilize and the alcohol content will decrease.
Pay attention to the light Natural light will accelerate the deterioration of wine, and yellow wine is best stored in a cool place.
Watch the container. The quality of yellow rice wine after storage is closely related to the container material of yellow rice wine. Usually, yellow rice wine will use clay pots as containers. The pottery altar is thick and shadowy. After a period of storage, the water in the wine will evaporate through the altar wall, and Chen Fang will be pleasantly surprised.