This is a very high concentration and in the body we use the milliosmole (i.e. one thousandth of an osmole). â¢ Osmolality is the number of osmoles of solute particles per unit weight of solvent and has units osmoles/kilogram. Again in the body we use milliosmoles.
Perrier, also from France, is quite low in sodium and has a moderate amount of calcium, but it doesnât provide a whole lot of magnesium. Hereâs a chart that shows the amount of various minerals in several common brands of mineral water.
1 Distilled water on the other hand will actually encourage your body to hold on to the alkaline minerals.  Water from alkaline water machines actually replaces the vital minerals with cadium, lead and arsenic along with a whole list of other toxic metals found in tap water.