Increased fluid intake requires a corresponding increase in electrolyte intake to prevent hyponatremia.

“as you're doing this with this much liquid you need to probably take in more electrolytes either through Salt with your food basically whole foods that have these electrolytes potassium and fruit or these these kind of things right because the flip side is if you're just drinking water you can become hyponatremic probably not with three liters a day but you could lower your serum sodium a little bit”