You do know we have kidneys, right? They are amazing organs, they conserve the 0.9% salinity of your blood, roughly 40 grams in total. When you take in too much

You do know we have kidneys, right? They are amazing organs, they conserve the 0.9% salinity of your blood, roughly 40 grams in total. When you take in too much, the kidneys simply excrete it in urine. When you take in too little, they hold on to as much as they can.