Did you know that there are bacteria in the air called lactic acid bacteria?
Do you know why wine must be completely sealed during the winemaking process?
Do you know why wine cannot be stored for long after opening?
Do you know the difference between wine and grape vinegar?
In fact, wine acidification is a fermentation process. First, glucose ferments to ethanol, often called alcohol and carbon dioxide. As fermentation continues, the ethanol ferments into acetic acid, also known as acetic acid.
Today, wine has a shelf life because it is produced using this fermentation process. When the glucose ferments into alcohol, it is the best time to have a good tasting wine.
If you don’t drink it for a long time, it will continue to ferment. After a certain amount of time, it will ferment to acetic acid, which is acetic acid. That sour taste comes naturally. This component is itself the main component of vinegar.
Therefore, after a long time, wine becomes as sour as vinegar.
You can no longer drink it now. At this point, the ingredients have been mixed. I don’t know what would ruin my stomach. It is better to throw it away.
For safety reasons, all food should be consumed within its shelf life, as is wine. Delicious is delicious at the right time. After the expiration date, the best things go bad
