The worst foods for our teeth, sometimes unexpected, according to dental experts

Dental experts, such as Dr. Mark Wolff from the University of Pennsylvania and Dr. Edmond Hewlett from the University of California, shed light on the foods to avoid in order to protect our teeth, some of which are surprising.


The foods we consume can have a significant impact on the health of our teeth. Some are particularly harmful, causing cavities and other dental problems. Here is a list of the worst foods for your teeth and tips on minimizing the damage.

Of course, candies and sweets, especially those that stick to teeth like caramels, are among the worst offenders. They create an environment conducive to the proliferation of bacteria responsible for cavities. In addition, sodas, rich in sugar and acids, can erode tooth enamel. Fruit juices, although perceived as healthy, also contain acids that can weaken enamel.

White bread is another problematic food. When chewed, it transforms into a sticky paste that gets lodged between teeth, promoting cavity formation. Likewise, chips and other crunchy foods break down into small particles that get stuck in the grooves of teeth, encouraging bacterial growth.

Dried fruits, despite their health benefits, are very concentrated in sugar and can stick to teeth. Finally, wine, whether red or white, contains acids and tannins that can stain and degrade tooth enamel.

To protect your teeth, it is recommended to drink plenty of water after consuming these foods to help rinse away residues and acids. Chewing sugar-free gum can also stimulate saliva production, which helps neutralize acids and remove food debris.