Water and Salt Your Healers from Within Author:F. Batmanghelidj Water and Salt: Your Healers from Within contains all Dr Batmanghelidj's fundamental research into curative powers of water. It was written towards the end of his life and gives an overview of all his lifelong research. Our brain is 86% water. Everything you exude (tears, sweat, phlegm, etc) is salty, and therefore needs replacing. Wat... more »er should not be consumed with food but rather well before and well after...etc. The majority of the population have no idea that they are dehydrated. It's not until you hydrate yourself that you truly begin to understand the signs and symptoms of dehydration.« less