This week, Dr. Grzegorz Rachon returns to the lab to chat with Cade about pasteurization of beer, namely the increased time and temperature requirements to terminate heat-resistant yeast ascospores present in beer post-fermentation.  The Brü Lab is brought to you by Imperial Yeast who provide brewers with the most viable and fresh yeast on the market. Learn more about what Imperial Yeast has to offer at ImperialYeast.com today. | Read More | Heat resistance of yeast ascospores and theirutilisation for the validation of pasteurisationprocesses for beers