Beer is a must when friends have dinner and date. There are many kinds of beer, which is better? Today I’m going to share with you some tips for buying beer.

In terms of packaging, beer is divided into bottled and aluminum canned 2 kinds, what is the difference between them? It is estimated that many people think that the packaging is not the same, in fact, the difference is quite big, and then buy after understanding.

“Bottled” and aluminum can”, just in different packaging? There are four other differences that many people don’t know about.

1. Stress resistance is not the same

Rich and delicate foam is one of the hallmarks of a good beer, and how does this foam come about? You add carbon dioxide to beer. How much carbon dioxide can be added to beer is directly related to the packaging.

Glass bottles have high hardness, strong pressure resistance, and can add more carbon dioxide without deformation, so the taste of glass beer is fuller. The pop cans are aluminum alloy, a pressure will be deformed, can only add a small amount of carbon dioxide, the taste is relatively light.

2, portability is not the same

In the past, people used to carry aluminum pop cans of beer in their backpacks on trains, but no one had ever carried glass bottles of beer. The volume of the glass bottle is relatively large, and relatively heavy, it is not convenient to carry, and it is easy to break and scratch yourself.

But canned beer does not have these problems, as long as there is not too much pressure, generally will not break, even if broken is a whole, without any debris, very easy to clean up. The size is also relatively small, very easy to carry.

3, the shading is not the same

Glass bottles are transparent, can be transparent, but for beer, by the light will produce light odor, quality plummet, taste and taste are not good, which is also a shortcoming of glass bottles.

But canned cans are not the same, it is completely opaque, can isolate the sun, will not produce light odor, can ensure the quality of beer for a long time, so want to store for a long time, must buy aluminum canned.

4. The quality of beer is different

Although the glass bottle is loaded with many shortcomings, the quality of the beer it contains is very good, and the condition is to avoid light and keep it at low temperature. And the chemical properties of the glass bottle are stable, and will not react chemically with beer.

The aluminum alloy that is easy to pull aluminum cans is not so stable, it is easy to deform when the temperature is slightly higher, and chemical reactions will occur, which is difficult to ensure the quality of beer.

To sum up these points, bottled beer is generally better than canned beer, but in light conditions, canned beer is better than bottled beer. If you drink at home, buy bottled and pay attention to storage conditions. If you want to carry it, buy it in cans.

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