Did you know?
The human body contains as much calcium as 340 sticks of chalk,
as much phosphorus and sulfur as 2.500 boxes of mathes,
potassium as 4.5 pounds of fertilizer,
sodium and chlorine as 40 teaspoonful of salt.
Magnesium asin 80 indigestion tablets, iron as 6 paper clips.
Flouride as 30 tubes of toothpaste, and zinc as a small battery.
The rest of the minerals in the body would fill about one-tenth of a teaspoon.