Free radicals are unstable molecules that can damage the DNA inside cells if they build up. They may play a role in a range of diseases and the visible signs of aging. Antioxidants are another ...

Free radicals have a lifespan of only a fraction of a second, but during that time can damage DNA, sometimes causing mutations that can increase your risk of getting health conditions like heart ...

[11] Therefore, carvedilol and its metabolites may be beneficial in chronic heart failure by preventing free radical damage. While the mechanisms by which carvedilol improves contractility and ...

These nutrients protect your body from molecules called “free radicals” that damage cells and can cause cancer, heart disease, and Alzheimer’s. Free radicals tend to build up in nerve cells ...