“The carbonation in Coke causes calcium loss in the bones through a 3-stage process:
- The carbonation irritates the stomach.
- The stomach “cures” the irritation the only way it knows how. It adds the only antacid at its disposal: calcium. It gets this from the blood.
- The blood, now low on calcium, replenishes its supply from the bones. If it did not do this, muscular and brain function would be severely impaired.
But, the story doesn’t end there. Another problem with most Coke is it also contain phosphoric acid (not the same as the carbonation, which is carbon dioxide mixed with the water). Phosphoric acid also causes a draw-down on the body’s store of calcium.”