First, never eat any commercially processed food or ingredient again.
Next, learn how to do proper preperation of all grains, seeds and nuts.
Phytic acid is what causes cavities. It is the natural preservative that all grains have surrounding them, which prevents them from sprouting until the right conditions are in place.
So, sourdough, sprouted or soaked flours, soaking and dehydrating all nuts before eating.
All dairy you consume needs to be raw if at all possible. Pasturized milk has dead calcium in it, so its usless.
While doing all the above, start taking fermented cod liver oil, and high vitamin butter oil.
www.drrons.com or
www.greenpastures.org
The cost may seem very high, but each bottle contains alot of servings, and if you compare that to how much the dentist is going to cost, well, its cheap.
Good links to read thru.
http://gutenberg.net.au/ebooks02/0200251h.html to learn why cavities are at an 80% rate now, versus a 1% rate prior to industrialization.
www.westonaprice.org
I can link you up to several bloggers that help people learn how to eat real foods and heal their whole bodies as well.
www.steveandpaularunyan.blogspot.com
and
www.sustainablefirstfruits.blogspot.com
have all the links in the blog rolls.
Have fun, and feel to ask question.
I love sharing what I have experienced!