What is a beer?

The term draft Beer meant several different methods of beer preparation. This term can be a source of confusion because it applies to so many different processes and products. Historically, the beer came from a barrel or a large container, but today it can also refer to the beer prepared and served from the barrel. In other cases, this term may even refer to bottled beer, but this application is generally rejected by historians.

The word draft is an old English term that generally means to "wear", because the beers were then transmitted from the barrel directly to the customer. Since then, this term has evolved and the proposal has meant a way of preparing beer and a way to drink it: one could, for example, take a draft beer. Since then, the term has been applied to several different methods of preparation, each with its supporters and detectors. However, the most historically accurate definition of the deadline, refers to beer administered directly from a barrel without pressure and active yeast.

When breweries began to put beer into pressure containers, the final product became known as draft Beer. At the beginning of the 20th century, when this method became common, customers immediately did not respond to beer because it was lost to extend life. Purists considered real beer to be a beer as a beer that came from a barrel, not from a pressure container. Keg beer was the result of this disagreement and many people rejected the cask beer again, because the yeast in the beer was inactive during the administration process and sacrificed taste. The cask beer uses what _{2 to the pressure of beer and gives it carbonation that would naturally occur if the beer came from a barrel.}

Recently, the term beer - or its alternative spelling, a beer drag - Come should refer to a specific style of beer that can be presented in a bottle or can. The taste of these canned or bottled beers is to resemble the taste of cask beer and is markedENA as such, even if it did not come directly from the barrel. Some packed beers even come with nitrogen inserts that cause carbon dioxide when the bottle is open. This results in a smooth taste and thick head on beer, which somewhat mimics the process of cask beer. Most historians and purists reject such marking of bottles and cans and are considered misleading.