Electrolyte Enlightenment
(NERD ALERT: Today’s post goes to eleven on the geekery-o-meter, so move on if you’re looking for something light and breezy.) Anyone who’s ever seen a Gatorade ad knows that electrolytes are mega important if you’re sweating or playing football in Florida or whatever. But beyond that, what the heck areelectrolytes, exactly? Sodium, magnesium, potassium, …