The Daily Mail reports that “some of the most popular health foods” may negatively affect dental health. The acid content in green smoothies, for example, may damage enamel, while nutrient-rich beetroot may contribute to teeth staining. The article provides several “tooth-friendly” alternatives, recommending whole fruits and vegetables, nuts in moderation, and cheese.
Meanwhile, a second article in the Daily Mail states, “People make a number of simple mistakes” that can harm teeth, such as chewing ice cubes, eating dried fruits, using a toothbrush with hard bristles, using teeth as tools, and having tongue and lip piercings.
MouthHealthy.org provides additional information on diet and dental health, foods that affect dental health, and habits that harm teeth.