Walnuts are the healthiest nut, say scientists

BBC News - Walnuts are the healthiest nut, say scientists
Walnuts are the healthiest of all the nuts and should be eaten more as part of a healthy diet, US scientists say.

Scientists from Pennsylvania told the American Chemical Society that walnuts contain the highest level of antioxidants compared to other nuts.

Antioxidants are known to help protect the body against disease.