“Earthy-potato skins, like potato skins or dug soil”
Certified soft drinks flavour standard used to train professional soft drink tasters to recognize and scale the intensity of earthy character.
2-Isopropyl-3-methoxypyrazine is a potent off-flavour with a very low flavour threshold. It is introduced to soft drinks through contaminated formulation water or process water. It imparts an earthy note, reminiscent of potato skins or dug soil.
Food grade | Free from sensory impurities | Extensively tested | Safe to smell and taste.