Fluids and Electrolytes During Fasting

“Because while one can survive for some period of time without ingesting calories, it is extremely important to continue to ingest plenty of fluids and electrolytes. And the reason for that is that the neurons of your brain and body that control your movements, your thoughts, clarity of thinking in general, etc. is critically dependent on the presence of adequate levels of sodium, potassium, and magnesium, the electrolytes.”