How Long is a Can of Beer Good For?
Beer is a delicious and refreshing beverage that has been enjoyed by people for centuries. But how long does a can of beer actually stay good for? The answer to this question depends on a number of factors, including the type of beer, the packaging, and the storage conditions.
The Type of Beer
The type of beer has a big impact on how long it will stay good. Lagers, for example, are typically brewed with a bottom-fermenting yeast, which produces a beer that is more stable and has a longer shelf life than beers that are brewed with a top-fermenting yeast, such as ales.
The Packaging
The packaging of the beer also plays a role in how long it will stay good. Cans are generally better than bottles at preserving the beer’s flavor and aroma, as they are less permeable to oxygen. Glass bottles can allow oxygen to enter the beer, which can cause it to spoil more quickly.
The Storage Conditions
The storage conditions of the beer are also important. Beer should be stored in a cool, dark place, away from direct sunlight. Heat and light can both cause the beer to spoil more quickly.
How to Tell if Beer Has Gone Bad
There are a few signs that can indicate that a beer has gone bad. These include:
- A sour taste
- A cloudy appearance
- A vinegary smell
- A lack of carbonation
If you notice any of these signs, it is best to discard the beer. Drinking spoiled beer can make you sick.
Tips for Keeping Beer Fresh
There are a few things you can do to help keep your beer fresh for as long as possible. These include:
- Storing beer in a cool, dark place
- Keeping beer cans or bottles sealed
- Avoiding exposing beer to heat or light
Conclusion
How long a can of beer stays good for depends on a number of factors, including the type of beer, the packaging, and the storage conditions. By following the tips above, you can help keep your beer fresh for as long as possible.
Are you interested?
If you are interested in learning more about how to keep your beer fresh, there are a number of resources available online. You can also talk to your local beer retailer for more information.
