Summer is here, and what I like to do most is to invite two or three friends to the night market to order barbecue and crayfish, and then drink it with beer, which is refreshing and comfortable. Although beer seems to be only a small part of life, in terms of our table manners, drinking can make the atmosphere of the party more harmonious, communicate and cooperate with customers more easily, and drink with people from different places, so that we can experience it up close The local cultural sentiment is that having a few drinks is the sentiment of southerners; staying drunk and not returning is the heroic spirit of northerners.

Nowadays, people pay attention to the degree of drinking, not on important days. They prefer beer with lower alcohol content. Beer is made from malt and water, then hops are added, and it is brewed through yeast fermentation. , pure natural beer contains a variety of nutrients, such as amino acids, vitamins, and enzymes needed by the human body, which is really unexpected. There are many types of beer, including fresh beer, white beer, dark beer, etc. According to packaging, supermarkets are divided into cans and bottles. What is the difference between them except capacity?

We should pay attention to these when buying, and don’t buy randomly again in the future.

The taste is different

Bottled beers are all glass bottles. The composition of glass bottles is silica, which is a stable substance and will not easily react with other substances. Although glass It is a fragile item, but most manufacturers use glass packaging. The can packaging used for filling is mainly made of aluminum alloy. Anyone who has studied chemistry knows that some metals are very active and even toxic. But this does not mean that drinking canned beer is harmful to the body. It just means that the beer will have a weak reaction with the aluminum alloy components under uncertain factors, which will change its taste.

Oxygen barrier properties are different

Everyone knows that during the production process of beer, carbon dioxide or nitrogen will be added to pressurize it, so that the oxygen in the bottle can be discharged, which can prolong the brewing process. Regarding the shelf life of beer, glass bottles are more stable than aluminum alloy cans, so they can withstand pressure better and exhaust oxygen more thoroughly. In comparison, beer in glass bottles has better oxygen isolation and tastes better. Delicious and lasts longer.

Shelf life

Generally speaking, beer needs to be stored away from light, because sunlight will increase the temperature and cause reactions in the beer, which will affect the taste and quality, and glass The bottle is transparent green and is less light-proof than the canned product. From this point of view, the canned product has a longer shelf life than the bottled version.

Practicality

Beer in glass bottles is larger and heavier than beer in cans. It is slightly inconvenient to carry and fragile, but cans are not and are small in size. It’s light and easy to carry around. If you and your friends want to drink away your worries, it’s definitely a canned product.

So you can choose the packaged beer you want according to your needs. Drinking some beer this summer is really refreshing, but remember not to be greedy. If you have any other tips about beer, welcome to Leave a message below in the comment area