considering coca cola has syrup and additives for flavor and all kind of stuff added compared to an orange that naturally grows off a tree that is peeled and sqeeezed into a jug with out adding anything to it..Orange juice is by far healtier. There isn't anything bad about it unless you have bad heart burn. then you shouldn't be taking in all that natural acid. Great vitamin C and Antioxidants. Much more than I can say for a yummy but Fattening Coke.