Brewer's yeast is a microorganism used in the production process of beer and other alcoholic beverages. This yeast is known by the scientific name "Saccharomyces cerevisiae" and plays the most important role in converting sugars into alcohol.
In the beer production process, beer yeast turns into different sugars such as glucose or maltose. This conversion follows chemical commands and various environments such as temperature and pH. Finally, brewer's yeast produces alcohol and other by-products known as beer.
The process of producing beer using beer yeast is one of the ancient processes that humans use to produce alcoholic beverages. This process is still repeated in the alcoholic beverage industry such as beer, wine, and beer.