Historically, brewing beer came from uncontrolled spontaneous fermentations; nowadays, spontaneous fermentation is still used in speciality products such as Belgian acid beers (e.g., lambic, gueze and Rodenbach) or in various traditional beers worldwide. On the other hand, industrial fermentations sometimes require a combination of phenotypic traits that might not be commonly encountered in nature. In some cases, the demand for increased productivity, as well as changing consumer preferences, leads to a great interest towards improvement and/or design new strains or yeast variants. This review addresses the following topics: controlled and uncontrolled fermentation, advances in the selection of novel, nonconventional, and superior strains for beer.
Brewer’s yeast in controller and uncontrolled fermentation, with a focus on novel, non-conventional and superior strains
Petruzzi, L.;CORBO, MARIA ROSARIA;SINIGAGLIA, MILENA GRAZIA RITA;BEVILACQUA, ANTONIO
2016-01-01
Abstract
Historically, brewing beer came from uncontrolled spontaneous fermentations; nowadays, spontaneous fermentation is still used in speciality products such as Belgian acid beers (e.g., lambic, gueze and Rodenbach) or in various traditional beers worldwide. On the other hand, industrial fermentations sometimes require a combination of phenotypic traits that might not be commonly encountered in nature. In some cases, the demand for increased productivity, as well as changing consumer preferences, leads to a great interest towards improvement and/or design new strains or yeast variants. This review addresses the following topics: controlled and uncontrolled fermentation, advances in the selection of novel, nonconventional, and superior strains for beer.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.