THE FACTS
Leif Parsons
It is well known that too much soda can increase the risk of diabetes and obesity. But when it comes to kidney problems, is there a difference between colas and other kinds of soda?
Colas contain high levels of phosphoric acid, which has been linked to kidney stones and other renal problems.
The authors of the study say more research is needed, but their findings support the long-held notion that something about cola — the phosphoric acid, for example, or the ability of cola to pull calcium from bones — seems to increase the risk of kidney stones, renal failure and other conditions affecting the kidneys.
There is good evidence that cola beverages can increase the risk of kidney problems, more so than noncola sodas.