My body doesnt hold sodium like a normal persons does. I have a medication that I take that depletes the sodium from my body so I have to eat a lot of salt anyway. I remember going to the hospital after my last seizure last year and I hadn't eaten in about 4 hours. They said that my sodium levels were so low it probably what caused the seizure. LOL. I know. My body is weird. Pizza makes me lose weight, have to eat salty foods... they broke me when creating me