Home brewed beer is very popular in the market, and many people like it very much. Now home brewed beer is not only wine, but a kind of beverage. Home brewed beer is very popular in the market. Brewed beer is also a measure of quality. Beer brewed by brewed beer equipment will not be drunk by some Baijiu people, and some people will be drunk if they brew their own brew. Therefore, even if they love to drink again, they must choose according to their own body's receptivity.
   When beer is opened, many carbon dioxide bubbles come out of the bottle.
   These phenomena are caused by the infection of barley, the main raw material of home brewed beer, when brewed by home brewed beer equipment.
   However, these fungi attached to the surface of barley are very rich in hydrophobic proteins. In the brewing process of self brewing beer equipment, these hydrophobic proteins will adsorb carbon dioxide caused by fermentation.

   When there is too much carbon dioxide in the brewed beer, there will be a lot of bubbles coming out of the bottle.