Here are three foods that can help clean your teeth while you eat them: 1. Apples: The fiber in apples helps to scrub away plaque and bacteria from your teeth, promoting a clean and healthy smile. 2. Carrots: Crunching on raw carrots stimulates saliva production, which helps to neutralize acid and remineralize teeth, making them stronger and cleaner. 3. Celery: The high water content and crunchy texture of celery make it an effective natural tooth cleaner. As you chew celery, it helps to dislodge food particles and plaque, leaving your teeth feeling clean and fresh. Remember, while these foods can help support oral health, they shouldn't replace regular brushing, flossing, and dental check-ups!