In general, the shelf life of beer after production is about 6 months to 1 year, and then it will deteriorate. If the beer has expired for one year, it is likely to have deteriorated and is not recommended to drink. Deteriorated beer will have peculiar smell, mild taste or sour taste, and may also cause gastrointestinal discomfort after drinking.

Beer is a diversified beverage, and different brands and types of beer have different tastes and flavors. You need to choose the right brand and type according to your tastes and preferences. In short, drinking beer requires moderation, observing etiquette and norms, paying attention to drinking temperature and taste, and controlling drinking time and speed, so that you can enjoy the wonderful experience brought by beer.

Matters needing attention in drinking beer

1, moderate drinking: beer contains alcohol, and excessive drinking will do harm to your health. It is recommended that men drink no more than two glasses a day and women drink no more than one glass a day.

2. Time and occasion of drinking: Beer is a drinking culture, which needs to comply with etiquette and occasion norms. Generally speaking, it is not advisable to drink alcohol before going to work and while driving, and it is not advisable to drink too much in public places.

3. Pay attention to drinking temperature: The taste and flavor of beer are affected by drinking temperature. Different kinds of beer need to be drunk at the right temperature. Generally speaking, light beer and wheat beer need to be drunk at a lower temperature, while dark beer needs to be drunk at a higher temperature.

4. Pay attention to the drinking time: beer belongs to carbonated drinks, so it is necessary to properly control the drinking time and speed to avoid indigestion or drunkenness caused by drinking too fast or too much.