How to store opened beer
Beer is a favorite drink for many people, especially in summer, and cold beer is a great way to relieve the heat. However, once a beer bottle or can is opened, how to preserve the remaining beer becomes a problem. This article will give you a detailed introduction to how to store opened beer, as well as the hot topics and hot content on the Internet in the past 10 days to help you better understand the relevant information.
1. How to store opened beer
1.Refrigerated storage: Opened beer should be placed in the refrigerator as soon as possible. Low temperature can slow down the oxidation and deterioration of beer. It is recommended to seal the beer and put it in the refrigerator, keeping the temperature at about 4°C.
2.Keep sealed: Use a special beer bottle stopper or plastic wrap to seal the bottle mouth to prevent air from entering. For canned beer, cover the opening with plastic wrap and secure with a rubber band.
3.Avoid light: Beer is sensitive to light, especially ultraviolet rays, which will accelerate the deterioration of beer. Beer should be kept in a dark place when stored.
4.drink as soon as possible: It is best to drink the opened beer within 24 hours. The longer the time is, the worse the taste will be.
2. Hot topics and hot content on the entire network in the past 10 days
The following is a summary of hot topics and content on the Internet in the past 10 days:
| Ranking | hot topics | heat index | Related keywords |
|---|---|---|---|
| 1 | world cup qualifiers | 9.8 | football, match, national team |
| 2 | Summer heatstroke prevention and cooling | 9.5 | High temperature, air conditioning, coolness |
| 3 | Oktoberfest events | 9.2 | Beer, food, carnival |
| 4 | New energy vehicle subsidies | 8.9 | Electric vehicles, policy, environmental protection |
| 5 | Summer travel guide | 8.7 | Travel, attractions, accommodation |
3. Common misunderstandings about beer storage
1.Store at room temperature: Many people think that beer can be stored at room temperature, but in fact, opened beer will oxidize quickly at room temperature and the taste will deteriorate.
2.Repeat freezing: Repeated freezing and thawing of beer will cause the loss of carbon dioxide in the beer, affecting the taste.
3.left for a long time: Even if it is stored refrigerated, opened beer should not be left for more than 48 hours, otherwise the flavor will be greatly reduced.
4. Scientific basis for beer preservation
The main ingredients of beer include water, alcohol, carbon dioxide and hops. After opening, the oxygen in the air will react with the ingredients in the beer, causing the beer to spoil. The following is the scientific basis for beer preservation:
| factors | influence | Solution |
|---|---|---|
| oxygen | Oxidation reaction, causing beer to change flavor | Store in a sealed container to reduce exposure to air |
| temperature | High temperature accelerates deterioration | Low temperature refrigeration |
| light | UV rays destroy hops | Store away from light |
5. Summary
Opened beer needs to be sealed, refrigerated and protected from light, and it should be consumed as soon as possible. Preserving beer through scientific methods can preserve its flavor and taste to the greatest extent. I hope this article helps you enjoy beer better.
If you have other questions about beer preservation, please leave a message in the comment area to discuss!
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