Iron plays a very important part in the reactions in our cells that produce damaging free radicals, which glom onto cell membranes and DNA, and may translate into aging the cell.

• 铁在人体细胞内有非常重要的作用，其可以产生破坏性的自由基，这些自由基粘附到细胞膜和DNA上，并且可以转译成使人衰老的细胞。