(Cola has 36.8 g of sugar per 12-oz can, as the USDA notes.)
For many people, the keto diet involves a drastic shift in eating — and drinking — habits. If you are a soda drinker, in particular, you’ll want to avoid that while you’re on the keto diet, or potentially switch to a diet version, says Herrmann. It may be tough to do at first, but soda is saturated with sugar, and soaking up less of the sweet stuff will benefit your health, whether or not you’re on keto, he says. (Cola has 36.8 g of sugar per 12-oz can, as the USDA notes.)