[Beer Alcohol Content]_Draft Beer_Liquor
Speaking of beer, this thing called liquid bread is very popular, especially in the summer, cold beer and freshly grilled skewers, this is the perfect match in summer, just now grabbing wine and grabbingIt ‘s very powerful, so everyone will not dare to drink, but some people are doubting that the alcohol content of beer is not high. Is it not affected? Below, I will give you a general idea of the alcohol content of beer.
The degree of beer does not indicate the content of ethanol, or the raw material for beer production, that is, the concentration of wort. Taking beer at 12 degrees as an example, the concentration of the extract before fermentation of the wort is 12% (weight ratio).
The extract from the wort is a substitute for multiple ingredients, mainly maltose.
The alcohol content of beer is calculated by weight, usually 2% to 5%.
The higher the alcohol content of beer, the better the quality.
The degree mark on the beer bottle refers to the sugar concentration of the wort.
10 ° beer is 100 grams of sugar per kilogram of wort.
Beer can be divided into three categories according to wort concentration: 6 ° -8 ° is low-concentration beer, and the alcohol content is the lowest (about 2%), which is most suitable as a refreshing drink in summer; 10 ° -12 ° is medium-concentration beer.The alcohol content is 3.
About 5%; 14 ° -20 ° is high-concentration beer, the alcohol content is close to 5%, internationally recognized beer above 12 ° is premium beer, this beer has a long brewing cycle and is resistant to storage.
The degree of beer and the degree of liquor are two different things. The degree of liquor is its alcohol content, while the degree of beer actually refers to the wort concentration.
The degree of alcohol is defined as the percentage of capacity contained in pure ethanol (alcohol) in the wine.
For example, if the pure ethanol content of a wine is 10 ml, the alcohol content of this wine is 10 °, but the capacity is increased or decreased with the temperature.
National regulations are to detect at a temperature of 20 ° C.
That is, at 20 ° C, how much pure ethanol is in 100 ml of wine.