Beer always contains some form of phenols (phenols and polyphenols, etc.), such as tannins (directly derived from hops and malt). Although low levels of polyphenols can increase the taste of beer, high levels of polyphenols can cause dryness and astringency.When beer glasses are described as phenols

The Malting ProcessThe malting process starts with raw barley grain, harvested from the field. The grain is dry when brought into the malt house, but the first step is to immerse the grain into water to raise the water content up enough to get the barley seeds to sprout.Within a day or so the barley

Beer is a drink that often appears in our daily friend gatherings and family dinners. Especially now with the improvement of people's living standards, the color and taste of beer are also diverse. Common beers include yellow, black, brown, etc. colour. Systematically analyze the main sources of bee