Brewing yeast

Brewing yeast is a microorganism, specifically a type of fungus, that consumes sugars present in the brewing ingredients such as malted grains and converts them into alcohol, carbon dioxide, and flavors through fermentation. This natural process is essential for producing beer and other alcoholic beverages. Yeast strains are selected for their unique qualities, influencing the taste, aroma, and alcohol content of the final product. In brewing, yeast not only creates alcohol but also contributes to the complexity and character of the beverage, making it a vital component in brewing science.