How diet affects dental health, including foods that protect and those that damage teeth.

Nutrition plays a vital role in dental health. Calcium-rich foods like dairy products strengthen teeth, while crunchy fruits and vegetables help clean tooth surfaces naturally. Foods high in phosphorus, vitamin D, and vitamin C support healthy teeth and gums. Conversely, frequent consumption of sugary foods and acidic beverages creates an environment where harmful bacteria thrive, producing acids that erode enamel and cause cavities.