Teeth is essential for us to have a high quality life,so it's necessary for us to pretect teeth and avoid some food which are bad for our teeth.On dental health,the worst food include candy(lollipop,hard candy and peppermint candy),cookies,cakes,pies,breads,muffins,French fries,potato chips,banana,raisins and other dried fruit.This kind of food contains lots of sugar or sticky to teeth,which can easily cause bacteria breeding.What's more,the cough syrup can only be taken when necessary for it can easily lead to dental caries just like candies.

    "Sugar free food" are also harmful to your teeth.It is important not to be cheated by the so-called "sugar free food",which might contain other natural sweeteners,such as honey,molasses,fructose,maltose and fermentation etc.These foods are harmful to the teeth just like sucrose.Only when you understand what kinds of food are bad for your teeth can you prevent yourself from tooth decay,tooth missing and other dental problems.