How fermentation by-products and linalool affect off-flavours – Part 2
Several hundred aroma substances interact to contribute to forming beer flavour. Manifest off-flavours, also perceivable by consumers, reduce drinking pleasure and, at the same time, diminish acceptance of a beverage and can seriously affect the image of a brand. In BRAUWELT International no. 3, 2014, pp. 157-158, the fundamentals as well as various aroma substances were discussed in some detail. Results are presented in this Part 2.