How do ordinary families store red wine? Does red wine have a shelf life?

Generally speaking, people may think that the longer the wine is stored, the better it is. However, the older the wine is, the better it is. Its shelf life is generally between 2-10 years. It is best not to store it for too long. Have you learned this? Then let's take a look at how ordinary families store red wine? Share it with you who need it!

Contents of this article

1. How do ordinary families store red wine?

2. Does red wine have a shelf life?

3. Basic knowledge of red wine classification

How to store red wine in ordinary households

It can be placed in a cool, ventilated, dark place with little temperature change, and it is best to place it flat. The theoretical best storage temperature for red wine is 12℃, but it can actually be placed in an environment with a temperature of 7-18℃. When storing red wine, the cork should be kept moist to prevent air from entering.

When storing red wine, you should also avoid placing it in overly humid places to prevent the growth of bacteria.

The older the red wine is, the better it is. Its shelf life is generally between 2-10 years, so it is best not to store it for too long.

The temperature for storing red wine should not be too high, because the higher the temperature, the faster the red wine will mature, and when the temperature is low, the wine will mature more slowly.

Does red wine have a shelf life?

Strictly speaking, there is no concept of shelf life for foreign red wine, but red wine imported into my country in original bottles needs to follow relevant regulations and set a corresponding shelf life like other foods, which generally ranges from 5 to 10 years. However, to be precise, this standard belongs to the drinking period of red wine.

Generally speaking, high-quality red wine will provide a recommended drinking time on its official website. If it is stored for too long and has passed its drinking period, although the red wine may not have expired, it is no longer in its proper state and is not suitable for continued drinking.

If it is an unopened red wine, the best drinking period is generally around 3 to 5 years. If it is an opened red wine, it is best to drink it within a week.

According to relevant regulations in our country, the label of imported red wine usually has a shelf life ranging from 5 to 10 years, but there is generally no shelf life on foreign language labels.

Basic knowledge of red wine classification

There are three types of red wine, namely sweet sparkling wine, dry sparkling wine and white wine. Sweet sparkling wine has a higher sugar content, dry sparkling wine is sweet, and white wine is made from white grapes and is light yellow in color. The production of wine requires steps such as destemming, crushing, fermentation, juicing, deslagging, aging, and bottling.

1. Red wine classification

Red wine can be divided into three categories: sweet sparkling wine, dry sparkling wine and white wine. Sweet sparkling wine is a sweet sparkling wine because the carbon dioxide in the wine naturally forms sugar during the fermentation process, while dry sparkling wine is a sweet sparkling wine with low sugar content. The raw material of white wine is white grapes, and the color of the wine is light yellow.

2. Brewing process

When making red wine, the grape stems must be removed and crushed, and yeast is added to ferment them. After fermentation, the grapes can be put into a juicer to extract the juice, and the juice and residue are filtered. Finally, the grape juice is put into a wine barrel to continue fermenting.

3. Saving method

When storing red wine, it should be placed in an environment with a temperature of seven to eighteen degrees and maintained in a well-lit environment to prevent the red wine from being affected by ultraviolet rays during storage and becoming premature. In addition, red wine should be placed horizontally and the cork should be kept moist to prevent air from entering the wine.