Anthocyanins are naturally occurring red or blue colorants. They are present in a wide variety of fruits and vegetables, leaves and roots. Commercial anthocyanins are often extracted from the remains of black grapes, red fruits or red cabbage. Most of the available data relate to grape and blackcurrant skin extracts and show no particular problem.
Confectionery, pastries, canned fruits and vegetables, some cold cuts, smoked fish, dairy products, processed potato products, some spirits, jams, jellies, marmalades, some breakfast cereals and others..