Why Are These Food and Drink Options Bad for Your Teeth?

Bad Foods for Teeth

Do you consume foods and beverages that are bad for your teeth? While you may adhere to a regular oral care routine, dental health is not only about how you care for your teeth, it’s about your diet as well. Consider eliminating or reducing your intake of the following food and drink categories to reduce the risk of wear and decay on your teeth.

High Sugar Content

Sugar feeds bacteria and contributes heavily to tooth decay. In particular, sucrose is the most detrimental. It sticks to the teeth and is difficult to brush away, causing bacteria in plaque to multiply and produce lactic acid. Over time, the lactic acid erodes tooth enamel.

Candy is definitely an item to avoid, but do any other foods have a sugar content just as high? Yes – watch out for white bread. Sweeteners are commonly added to processed breads, and what’s worse, bread can stick to your teeth. Peanut butter and jelly are also sugar-filled, so opt for natural brands with no added sweeteners when selecting products.

As far as liquids go, soda is notorious for unbelievably high sugar levels. On the other hand, a less-noticed drink option that could inflict just as much damage is sports drinks. While these products may claim to provide energy for refueling, most of their claims are fulfilled due to a surprisingly high sugar content.


Most people want sparkling white teeth. You can preserve the whiteness of your tooth enamel by avoiding red wine, black tea and coffee. Soda also falls into this category. Why do these substances cause staining? Their acidic content weakens the surface of tooth enamel, then pigment-rich chromogen molecules adhere to it, discoloring over time.


Avoid sticky foods or those that have the ability to lodge in the crevices between teeth. Dried fruit may provide health benefits, but it is not an ideal snack for your teeth. And popcorn may be a delicious treat, but the kernels can remain behind, stuck in between teeth and gums.


If your teeth are already prone to cracking due to a weakness in the bone or enamel structure, do not tax them further by crunching on hard foods or ice. Avoid biting directly into a crisp carrot or apple – instead, cut these foods up into bite-sized pieces. Biting down on an ear of corn can dislodge a filling and interrupt a barbecue with an needed trip to the dentist.

High Acidic Content

Not all foods good for your bodily health provide the same benefits to teeth. This is true for citrus fruit. The acids in oranges and grapefruits can eat away at enamel unless your mouth is rinsed thoroughly after each snack. Tomato sauce can have the same effect.

Oak Hills Dentistry is comprised of a team of professionals who care about your dental health, both today and for the long-term. Call today to set up a consultation on how you can improve your eating and drinking habits and avoid substances known to be bad for your teeth.