After the wine is selected, it should be stored properly if not immediately consumed. The storage of wine is a question of University, which is related to factors such as temperature, humidity, illumination and placement. If wine is properly stored, its flavor will be better after aging; if not properly stored, it will affect the quality of the wine and greatly discount its flavor.
Wine may not be as old as possible.
People often have a concept that wine is the older the more fragrant, wine after aging not only will not decay, but also the quality of wine will be better and better, so for the good wine bought or sent by friends, they are reluctant to drink, think it is better to put it on for several years.
Indeed, the most amazing thing about some wines is that they change over time and get better and better. Some wines can be stored for decades. Almost all the greatest white wine and top red wine need to be ripe before drinking. Acids, sugars, minerals, pigments, tannins, and other flavor elements in this wine also need to be cultured to reach optimum conditions. The different components of wine must spend time interacting to form a harmonious whole and brew the aroma of aged wine. All of this takes time and oxygen.
Oxygen filling between cork and wine level and a small amount of dissolved oxygen in wine bottles are the main reasons why wine matures slowly over the years.
Notes for storing wine
After careful brewing and bottling, the storage of wine is also very knowledgeable. Wine preservation not only directly affects the taste of wine, but also affects the appreciation potential of wine for collectors. Specifically, wine storage should pay attention to the following points:
Exchange bottles for storage
Pour the rest of the wine into half bottle (375ml) bottles to reduce the air in the bottle.
Use vacuum pump
The excess air in the bottle is extracted by vacuum pump, and the fresh and delicious wine is extended by slowing down the oxidation process. But careful analysis, this is a relatively harmful preservation method for wine. First, the vacuum pump pumps out some oxygen and adds sulfur dioxide, so that the remaining oxygen is more likely to destroy the wine. Secondly, the vacuum pump also sucked away the carbon dioxide from the bottle, destroying the taste and texture of the wine, making it dull and boring. Again, the attractive aroma molecules in wine are lost with the withdrawal of air.
What is the use of leftover wine?
Leftovers can be used for other purposes, such as adding juice to a cocktail or adding sugar and jelly powder to make jelly. In addition, seasoning can also be used to help eliminate smell and taste. Red wine can also soften meat quality.
Fang - - wine storage