Fed-Batch System for Propagation of Brewer’s Yeast

A novel high-density yeast propagation system has been developed, which produced that performed as well cropped in commercial brewery trials. This process is capable of producing concentrations 13 times greater than traditional approaches used breweries to date. The based on a controlled fed-batch fermentation, can produce pitching little 24 h. demonstrator plant was installed regional and from the test-platform pitch brews. Plant-scale trials have shown propagated using this new had same fermentation profile compared control fermentations yeast. Volatile analysis showed no significant difference between experimental beers. beers tasted true-to-type were released trade. allows for smaller volumes while maintaining overall beer quality.