Distilled Drinking Water - Good or Bad to our health?

Tweet

I was wondering that the distilled drinking water is good or bad to our health. I have some friend he say that drinking water is bad to our health because it doesn't contain a mineral that need of our body. And it also bad that the mineral and protein inside our body has been taken by the distilled water? We know that distilled drinking water is pure and clean drinking water. Can you light me about this issue?