> If lowering the cumulative exposure to radiation is the goal, there's probably more to be gained by not walking around with a mobile phone glued to your ear t

> If lowering the cumulative exposure to radiation is the goal, there's probably more to be gained by not walking around with a mobile phone glued to your ear than skipping a meal of tuna. Thats the only reference they make to phones in the whole article, i really wonder who picks those headlines ? Besides, the Banana theory is total nonsense. Our body needs the potassium found in bananas to work. The electrical signals that power your heart are only possible because of potassium and calcium. If your potassium is too low/high, your heart can get arrhythmias, you might even die. Nothing to worry about though, as the body manages a constant postassium level in the blood, but still, without foods containing it we couldnt survive.