Both have aspartame ... As previously stated, Coke Zero is lower in caffeine than Diet Coke. Despite this difference, all three dietitians say that, once again, it does not make one healthier ...

A Toronto-based registered dietitian has evaluated the healthfulness of the no-calorie diet sodas Coke Zero and ...

Tribune data columnist Andy Larsen wants to cut out the sugary soft drinks. But are there problems with diet drinks? He ...