Also, some fruits are very bad for your teeth. My wife is a dental nurse and parents are always shocked to find that their little cherubs need dental work when they only eat lots and lots of healthy stuff, like fruit. Not sure, but I think apples and grapes are the worst culprits because of the sugars and enamel-reducing propeties.
friut is very good for you but dont forget that still has calories in it,try and stay away from bananas theyve got more in then,watermelon is the best for you good luck