Alcohol strength cannot be assessed by color. Most people think of stouts as having higher alcohol content than lighter beers, but the color of a beer has absolutely nothing to do with its strength. The color of beer depends on the type of grain it is brewed with, and the amount of grain.

Now the fermentation tank is mostly made of stainless steel, at least the inner tank is S304, and the thickness of the 500-1000L inner tank is generally 2.5-3.0mm. The smoothness of the inner surface of the fermenter is very important. In the rough part of the tank wall, bacteria may multiply inside and cause pollution, so the inner surface must be treated.

Saccharification refers to the use of various hydrolytic enzymes contained in malt itself to convert soluble polymers (starch, protein, hemicellulose and their intermediate decomposition products, etc.) , Gradually decompose into soluble low molecular substances, this decomposition process is called saccharification.

Nutrition of liquid breadWith the improvement of people's living standards, the consumption concept has been upgraded, showing a trend of diversification, and the consumption psychology has risen from demand to enjoyment. Food safety and health have become the primary needs. The rise of craft beer i