Anthocyanins, also called anthocyans, are water-soluble vacuolar pigments that, depending on their pH, may appear red, pink, purple, blue, or black. Food plants rich in anthocyanins include blueberrie
Black rice
…India and as "kavuni arisi" or "kavuni rice" in Tamil Nadu, India. The bran hull (outermost layer) of black rice contains one of the highest levels of anthocyanin pigment found in food. The grain has a similar amount of fiber to brown rice and like brown rice, has a mild, nutty taste. Black rice has a deep black…
Anthocyanins give these pansies their dark purple pigmentation.
Cross-section of red cabbage
Aronia berries (Aronia melanocarpa), a rich source of anthocyanins
Reds and purples of autumn leaves of the European bilberry result from production of anthocyanins.