Prebiotic soda brands are taking over the beverage market. Find out if functional sodas are actually as healthy as you think.

Then came its sugar-free counterparts, Diet Coke and Coke Zero. But then we began to question their ingredients, too. So we wanted to answer the question, Is your daily Diet Coke really that bad?

Dr Darin Detwiler told DailyMail.com that sodas, whether regular or diet, 'raise significant concerns due to their ...