Live unfiltered and filtered beer
Quality beer is produced from natural malt, hops, special brewer's yeast and water. Moreover, water is a self-respecting brewers typically use from artesian wells. Brewing is a multistep process, which may last from 1.5 to 3 hours. But the result is a delicious, lively drink with a little hazy color for the remainder of brewer's yeast.
The value of this beverage is that it has a fresh taste and contains nutrients. However, it is stored very long – after only a couple hours of beer starts to change its taste. And in a sealed condition, it can be stored only for 7 days, after which it will be considered overdue. Brewed in compliance with all standards of living beer is not only most delicious but also the most useful.
Is beer in Russia is often sold in the winter, when the demand is small. It can also be found in cafes, restaurants and Breweries in the Czech Republic and Germany.
However, to make it unprofitable, so beer is often filtered. In this process, the beer loses the yeast remains and becomes a light amber color. This beer is kept a little longer – about a month, but loses the content of nutrients unfiltered.
Quality beer is not cheap, because the manufacturer is unprofitable to sell it at a low price. High cost, of course, is no guarantor of good taste, but cheap price should definitely force him to give up beer.
To increase the shelf life of beer, manufacturers are subjected to a filtered beverage pasteurization. This process involves heating the beer to a temperature of about 80 ° C to destroy the existing microorganisms capable of reproduction.
As a result, in the alcoholic drink is exactly nothing useful, but be stored in bottles and cans that beer can last several months. It is the most common and can be found on store shelves. For this reason, bottled beer is much more harmful than beer. In addition, the bottle neck and the more cupping the hole contains a lot of bacteria.
Too cheap beer masked by filtered pasteurized, made from water, alcohol and a synthetic powder. Therefore, the desire to save money on this drink, hoping to buy more can lead to very sad consequences including poisoning.
Dark and light beer
The quality of these two types of beer about the same, if the manufacturer strictly adheres to the production technology and uses natural ingredients. The only difference is the taste like dark beer roasted malt, and therefore the color of the drink is more saturated. And to get semi-dark beer, a mixture of roasted and regular malt.