Widely used as a preservative, sodium benzoate has been shown to damage DNA in yeast cells and, according to a study conducted by researchers at England's Southampton University, sodium benzoate (E211) is "one of seven E-numbers found to worsen hyperactivity" in humans. Furthermore, "[i]f combined with vitamin A, sodium benzoate can form a potentially carcinogenic substance, benzene."
It is not known whether sodium benzoate, which is also found in several popular Pepsi products, will affect human DNA.
Coca-Cola to Remove Potentially-Dangerous Additive From Products by August
