Phenomenon: slow clarification of the wine, more residue and poor quality. Causes: Mainly due to improper opening of the cooling jacket, the upper temperature deviated from the process curve by 1.5 ~ 4℃, and the middle temperature of the tank was higher, resulting in strong convection of the fermentation liquid.

What does 8°P in the picture above represent? It is believed that most of us will blurt out "8 degrees alcohol" the first time. Well, congratulations, wrong answer.

In fact, beer is not only bad for people's health, it also has many benefits and nutritional value.For example, beer contains a variety of amino acids. There are about 17 kinds of amino acids in beer, among which seven are essential amino acids for our body, it have values as can be seen from here.In addition, beer contains no fat, so drinking beer generally does not cause an increase lipid content levels in our blood.