Curcumin (Turmeric)

Turmeric (100) is a vibrant yellow colour and comes in oil-soluble and water soluble forms. It is stable to heat and acid but not to light and can be used in a variety of foods.


Light FastnessPoor
SO2 ResistantMedium
Colour at pH
pH 3Yellow
pH 5Yellow
pH 7Yellow
pH 7-9Yellow