Aroxa™ dimethyl sulphide (Cara Technologies)
“DMS, like sweetcorn or tomato sauce”
Certified beer flavor standard used to train professional beer tasters to recognize and scale the intensity of DMS character. Dimethyl sulphide is formed from thermal degradation of malt-derived precursors and to a lesser extent from metabolism of brewer’s yeast. It can also be formed by bacterial contaminants.