Enter the Aronia berry. In elements of the nation they’re generally known as chokeberries, in reference to their bitter taste. They arrive in crimson and black colours, with the crimson berries being barely sweeter than the black. They’re a local, perennial, deciduous shrub in North America.

In a examine from the U.S. Division of Agriculture (USDA), researchers discovered that chokeberries had 50% extra antioxidant exercise than different, extra widespread berries. Along with excessive ranges of exogenous antioxidants, Aronia berries can activate nuclear issue erythroid 2–associated issue 2 (NRF2), a key regulator of antioxidant motion, to spice up the manufacturing of SOD.