Does Yeast Die at Ninety Degrees?
Yeast is a microorganism that’s added to your beer to make it ferment or develop. It eats the sugars you add during fermentation and turns them into alcohol. Yeast is often made from a type of fungus called Saccharomyces cerevisiae, which is commonly referred to as “beer yeast.” What Is Yeast? Yeast is the single most …