believe that cola directly removes calcium from bones because it contains phosphoric acid.
However, the scientific evidence is more complicated than this popular explanation suggests.
The Phosphoric Acid Controversy
Phosphoric acid is used in many cola beverages to provide a distinctive tangy flavor.
Its presence has led to the claim that drinking cola causes calcium to leave the skeleton, eventually weakening bones.
Current evidence does not support such a simple conclusion.
Research has not established that the phosphoric acid found in cola directly causes significant bone loss in people who consume adequate calcium.
Some observational studies have found associations between
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