what is an electrolyte

An electrolyte is a medium containing ions that is electrically conducting through the movement of those ions, but not conducting electrons. This includes most soluble salts, acids, and bases dissolved in a polar solvent, such as water. Electrolytes are essential minerals that carry an electric charge when dissolved in water or body fluids, including blood. They help regulate chemical reactions, maintain the balance between fluids inside and outside the cells, and support muscle and nerve function. Common electrolytes include sodium, potassium, chloride, calcium, and magnesium