That is a gross and very, very dangerous oversimplification that flies in the face of everything we know about electrolytes. I highly recommend you perform a s

That is a gross and very, very dangerous oversimplification that flies in the face of everything we know about electrolytes. I highly recommend you perform a search for intracellular and extracellular electrolyte concentrations. I also highly recommend not giving anyone advice that could threaten their health.