But this article from Yahoo gave me another reason why we should avoid drinking too much cola.
Too Much Cola Can Cause Muscle Problems
- WEDNESDAY, May 27 (HealthDay News) -- Drinking too much cola can increase the risk of a muscle problem called hypokalemia, experts warn. In people with hypokalemia, a drop in blood potassium levels results in problems with vital muscle functions. Symptoms can range from mild weakness to serious paralysis, say Greek researchers who conducted a review of people who drank between two to nine liters of cola a day.