Yet the brain has relatively low levels of antioxidant enzymes to protect it from free-radical damage.

This double-duty botanical protects skin against free-radical damage and soothes irritation.

But that would cause the very free-radical damage to the brain that they're supposed to prevent.

While there is no one "brain food," antioxidants - which are often found in fruits and vegetables - help to curb free-radical damage to cells.

This bean salad contains selenium, a micro-mineral that protects against free-radical damage and lowers inflammation.

"We reversed free-radical damage with antioxidant vitamins."

Besides, too much free-radical damage occurs over the years, even if the organism seems healthy.

Antioxidants help to fight free-radical damage from the environment (think stress, pollution, and sun exposure).

A lot of changes in skin due to aging are free-radical damage, and that will not be reflected in your DNA.

HA can protect against free-radical damage to cells.