. It contains large amounts
of phytochemicals including phenolics, flavonoids, anthocyanins
and resveratrol, which offer health benefits. Antioxidant compounds
include vitamins, phenols, carotenoids, and flavonoids.
Among the last group, flavones, isoflavones, flavanones, flavonols,
anthocyanins and catechins are the most important, and exhibit
substantial antioxidant activity