It’s well known that foods high in sugar are bad for teeth. But what other foods can cause problems? And should you eat foods high in certain vitamins and minerals to maintain your dental health?

Brushing only partly protects children's teeth Rotten teeth: The North-South divide ... was halved when the drinks were taken with meals. Sugar-free soft drinks were as erosive as sugar-sweetened ...

Any sugar in a drink, meanwhile, even a low-sugar flavoured fizzy water, “is bad for your teeth”. Though natural fruit sugars “don’t typically cause decay, they do cause erosion,” [loss ...