Drinking colas and other sugary drinks is tied to an increased risk of so-called pre-diabetes, a precursor to full-blown disease, but diet soda is not, a recent study suggests.
Previous studies on the link between diet sodas and diabetes have been mixed; some research pointing to a potential connection has suggested this relationship may be explained at least in part by soda drinkers being overweight or obese.
In the current study, however, adults who routinely consumed at least one can of soda or other sugar-sweetened beverages a day were 46 percent more likely to develop elevated blood sugar levels than people who rarely or never drink cola.
