What food and drink is bad for your teeth?

[kitson]

My teeth are yellow and very sensitive. I eat alot of chocolate throughout the day. What is it thats really bad for your teeth and is their any food / drink good for it.

[natharas]

Coke is bad, also smoking will do it to your teeth as well

[bethanyherman]

Coffee wont directly damage your teeth but can leave unattractive stain in them. Drinks with lots of sugar can do direct damage to the enamel of your teeth because it promotes bacteria growth.