The new wine has a violent taste, a small fragrance, a strong offensive taste and a strong spicy feeling, and it is easy to get drunk on the head. Generally speaking, aged wine is more mellow, more fragrant and more mellow in taste. The more aging, the more fragrant it is, which is the most remarkable feature of yellow rice wine. In some places in Zhejiang, girls are born at home, and yellow rice wine should be brewed and buried in the ground, and then taken out as a reward when the children are married. This is the famous "daughter wine". According to the regulations of relevant departments in China, the exported bottled high-quality liquor can only be exported after being stored for 1 ~ 3 years. As mentioned above, the main components of wine are water and alcohol; Only after a period of storage can wine change the rearrangement of alcohol molecules and water molecules, reduce the peculiar smell and * * * feeling of newly brewed liquor, and make it soft and mellow. Esters in wine are aromatic substances, which can increase the aroma of wine. Esters will increase after wine storage, so the longer the wine is stored, the stronger the flavor and the better the quality of the wine. No wonder China has a saying that "old wine is fragrant" since ancient times, which can be described as "drunk in the altar next door, and the wind blows ten miles".

To be sure, white wine and yellow wine, the older the better. Beer and some wine are new and good. Because beer and wine are rich in nutrition and low in alcohol content, they are easy to deteriorate after a long time. According to the relevant departments of our country, the storage period of sweet liquor is 3 months, and that of bottled cooked beer is 2 months. For beer and some wines, the fresher the taste, the more delicious and the richer the nutrition.

Remind you: Is the wine new or old? This folk prescription comes from the internet. Please follow the doctor's advice before use.