It has long been known that good nutrition and a well-balanced diet is one of the best defenses for your oral health. Providing your body with the right amounts of vitamins and minerals helps your teeth and gums-as well as your immune system-stay strong and ward off infection, decay and disease.
Harmful acids and bacteria in your mouth are left behind from eating foods high in sugar and carbohydrates. These include carbonated beverages, some kinds of fruit juices, and many kinds of starch foods like pasta, bread and cereal. While no links have been actually made between gum disease and a poor diet, nutrition problems (including obesity and overeating) can create conditions that make gum disease easier to contract.