When it comes to maintaining your pearly whites, a solid dental hygiene routine is crucial. However, your efforts are rendered virtually useless if between brushing and flossing you are filling up on sugary snacks, crunchy foods, and acidic beverages. To keep your teeth healthy from the inside-out, it is important to load up your plate with vitamin-rich, cavity-fighting foods that promote good oral health. If you are wondering where to start, then read on for five good foods for teeth!