I drink a lot of water since I tend to have a dry throat and I really like water. Like most nutrients, too much water can kill you- it can dilute the electrolytes in your body water that you need for your heart to beat (sodium, potassium, magnesium and calcium). So should I worry about replacing these electrolytes?
Probably the best way to get electrolytes is to eat fruits and veggies and use table salt as needed. Gatorade has lots of sodium and potassium but also contains sugar and various chemicals.
What about bottled waters that claim to contain electrolytes? I looked up the mineral contents of various waters on the USDA website and on product websites and couldn’t find any perfect brand.
Smartwater & Poland Springs were similar to tap water, Evian and Perrier had more calcium but less potassium, and Calistoga and Dasani were low in everything.
The winner was my favorite brand, Pellegrino- too bad it’s expensive and its transport wastes energy. Good thing that an extra serving of veggies will do the trick and more.