Flavonoids are responsible for some of the vivid colours found in fruits and vegetables. Flavonoids, can act as a virtual shield by attaching to your DNA to protect it from free radicals attacks.

Flavonoids are also known as Antioxidant "Network Boosters". While they are antioxidants themselves, they also support other antioxidants by, for example, recycling antioxidants that have become free radicals.