Fluoride plays a vital role in building strong teeth and bones, helping prevent tooth decay. This is why we add fluoride to toothpaste and water. Choosing fluoride toothpaste or eating foods with fluoride helps your teeth absorb this mineral, allowing the fluoride to make your teeth acid-resistant.
Most seafood is a good source of fluoride because oceans are full of natural sodium fluoride. Carrots, beets, canned pork and beans, canned tomato products, and cheeses all have some fluoride. See this list of fluoride-enriched foods on the USDA National Nutrient Database.
Water is a great cleanser. Drinking plenty of water throughout the day can help eliminate dry mouth by keeping your mouth moist to prevent the bacteria that lead to cavities, gum disease, or bad breath. Chewing sugar-free gum, especially after a meal, keeps the flow of saliva going and freshen after-dinner breath.
Adding these foods to your diet can make a difference in your oral health. You can also focus on healthy habits such as limiting snacking and limiting sugar in your diet. Ensuring you pack your diet with vegetables, low- or no-sugar-added dairy products, fruits, lean proteins, and plenty of water is an excellent way to prevent tooth decay and promote oral health.