According to German beer expert Professor Back, this paper divides beer harmful bacteria into five levels, namely: obligate beer harmful bacteria, latent beer harmful bacteria, indirect beer harmful bacteria, indicative microorganisms and latent microorganisms, which affect the taste of beer.

If you are curious about subjects involving beer…This is the place for you! Our content is made to give you the perfect experience in the beer culture. BEER INGREDIENTSThe main ingredients for brewing beer are straightforward and reliable: Malt, Hops, Yeast, Water, and Additives or Adjuncts. Sometim