“Geosmin, like sugar beets or damp soil”
Certified beer flavour standard used to train professional beer tasters to recognize and scale the intensity of geosmin character.
Geosmin is one of several compounds that impart an earthy note to beer. The flavour arises as a taint due to contamination of water.
Food grade | Free from sensory impurities | Extensively tested | Safe to smell and taste.