Free radicals can cause cell damage.

自由基可以引起细胞损伤。

Excess free radicals can lead to aging.

过多的自由基会导致衰老。

Antioxidants can neutralize free radicals.

抗氧化剂可以中和自由基。

Free radicals are naturally produced in the body.

自由基在人体内自然产生。

How do you keep free radicals at bay?

您如何保持自由基的吗？

This creates very reactive free radicals.

这造成了非常被动的自由基。

In some cases free radicals can be detected .

在某些情况下可以测出自由基来。

Free radicals can destroy your cells, tissues and organs.

有害的自由基和氧化基持续的伤害你的身体.自由基会对你的的细胞，组织和器官造成伤害。

Cutaneous aging is closely related with free radicals.

皮肤衰老与自由基有着密切关系。

Cigarette smoke and radiation also produce free radicals.

香烟烟雾和辐射同样会产生自由基。