What does bottom fermentation mean?Bottom fermentation refers to a fermentation method using bottom-fermenting yeast. Yeast is the kind that collects at the bottom of the fermentation vessel.This settling property allows the beer to be brewed even in summer. It enables people to enjoy beer in all se

The beer fermentation is a process by which yeast converts fermentable sugars in wort into alcohol and carbon dioxide under certain conditions. Due to the different types of yeast, fermentation conditions and flavors are also different. According to different types of yeast , beer can be divided int