Root beer is generally healthier for the body than Coca Cola. After researching the ingredients of root beer, researchers found that root beer contains minute traces of citric acid, and the lesser acidic content of root beer makes it healthier for the teeth than other types of soda.
But this doesn't remove the fact that root beer contains high amounts of sugar, so they aren't the best drink to consume daily. Generally, root beer contains 13 calories per 40 gram serving. As such, root beer is not exactly the healthiest beverage option available due to its high sugar content and calories. Even so, if you consume this brew in moderation, you can easily maintain a healthy weight and shape.