Understanding Electrolytes and Their Role in the Body Electrolytes, such as sodium, potassium, magnesium, and calcium, are essential minerals responsible for regulating bodily functions. They help maintain hydration, nerve function, and muscle contractions, making them critical for overall health. What Happens When You Consume Electrolytes? When you consume electrolytes through food, beverages, or supplements, your body begins absorbing them almost immediately. They enter the bloodstream and...