Many friends mistake 12 degree beer for containing 12% alcohol concentration. In fact, the degree of beer and liquor are two different things, and the degree of liquor is its alcohol content. The degree of beer actually refers to the wort concentration, that is, beer with 12 degree is brewed with wort with sugar content of 12 degree. The sugar content of finished beer is about 1.5-2.5%.

Alcohol in beer is converted from maltose. The alcohol content of ordinary light beer is 3.3-3.8%. The alcohol content of dark beer is 4-5%. The alcohol concentration of German beer is relatively high, about 5-9%, and the bitterness is relatively heavy.

Taboo:

1, avoid drinking too much.

2, avoid drinking after sweating.

3. Avoid drinking hard liquor.

4. Avoid drinking turbid beer caused by biology.

5. Avoid drinking spoiled and discolored beer.

6. Avoid drinking beer stored in thermos bottles.

7. Avoid drinking frozen beer.

8. Avoid drinking beer with soda.