Awareness of Nutrition Facts Labeling and Its Relation to Oral Health Practices and Caries Experience Among Adult Patients.

Aim: To investigate the relationship between the usage of nutrition facts labels (NFL) and oral and dietary practices and the decayed, missing, and filled teeth (DMFT) score.

Methods: A self-administered questionnaire was distributed to a convenient sample of 150 adult dental patients attending the King Abdulaziz University Dental Hospital in Jeddah, Saudi Arabia. Electronic dental records were accessed to record each patient's DMFT score.