Proanthocyanidins and anthocyanidins are actinic compounds. They accord abounding plants, abnormally bake-apple or flowers, their red, blue, or amethyst colors. These are advised cancer-preventing pigments. They were aboriginal advised for their accent as bulb pigments. Anthocyanins are amenable for the reds, blues, and purples. The carefully accompanying flavonols and flavones are amenable for the chicken and ivory colors in abounding flowers.
Anthocyanidins accord to a accumulation of compounds alleged polyphenols. These accord to a bracket alleged flavonoids.
Food sources of anthocyanidins cover red and atramentous grapes. Grape derma contains polyphenols, including anthocyanins and leucoanthocyanins. Grape seeds accommodate proanthocyanidins. Other aliment sources cover red wine, bilberries, cranberries, strawberries, blueberries, red cabbage, and angel peel. Sources of proanthocyanidins cover ache bark, grape seeds, leaves of the bilberry bush, birch, and ginkgo biloba.