“Rancid oil, like cod liver oil”
Certified cider flavour standard used to train professional beer tasters to recognize and scale the intensity of rancid oil character. Rancid oil notes can form in apples and in juice during storage as a result of enzymic or non-enzymic oxidation of lipids. Materials formed at this time can gives rise to rancid flavour notes during storage of finished cider. The resultng flavour resembles cod liver oil.
Food grade | free from sensory impurities | extensively tested | safe to smell and taste.