7 Vitamins That Are Great for Your Teeth

These seven vitamins will contribute greatly to you or your child’s oral health.

In the dental industry, we talk a lot about what foods you shouldn’t eat. The reason is that most oral health issues stem from the combination of improper eating and lack of cleaning. What we discuss less are the foods that improve your oral health. Well, we are changing that today by presenting 7 mouth-friendly vitamins and minerals, plus the foods your children should eat to get them. You can find an explanation for each of them in the following passages.

buying broccoli


The most well known of the bunch is calcium, which plays an integral role in teeth and bone health. You can obtain this mineral through foods like milk, yogurt, certain vegetables, and some types of fish. Please note that you may have trouble getting enough if you have dairy issues. In that case, a nutritional supplement might be your best option. This should be discussed with your doctor.

Vitamin D

The interesting thing about Vitamin D is that it does not have a direct effect on your oral health. Instead, it helps you absorb calcium, which we’ve already covered. The best way to get Vitamin D is through sun exposure, as very few foods have it. If you’re looking into supplements, many companies combine calcium and Vitamin D in the same pill.


Potassium plays two roles in oral health. They are increasing tooth density and reducing calcium leaching. Foods that contain this mineral include bananas, tomatoes, some beans, all kinds of potatoes, and avocados.


Calcium is the primary bone builder in your body, but it requires a team of vitamins and minerals to help it function. One of them is phosphorus, which plays a supporting role. You can find it in many types of seafood, other meats, and lentils.

Vitamin K

This vitamin helps block harmful substances from degrading your teeth and assists in strengthening every bone in your body. The best foods to get it from are leafy greens like kale and spinach, though many other vegetables have it too.

Vitamin C

Vitamin C helps protect against gum disease, which frequently affects children. Oranges have famously high levels of it, but so do leafy greens and other vegetables. The latter might be preferable due to their lack of sugar.

Vitamin A

One of the things people often don’t know about oral health is how important saliva is. When you don’t have it, your mouth becomes dry, and you are at heightened risk of many diseases. Fortunately, Vitamin A is in a variety of foods. The most popular of them are fish, kale, spinach, eggs, and carrots.

One thing to note is that you can obtain many of these vitamins through nutritional supplements. Some of them even have everything you need for healthy teeth, as they are specifically constructed to do so. Though we are not nutritionists, the general wisdom on this subject is that getting your vitamins from food is more effective than supplements. Of course, you may consider doing both. This should be discussed with your doctor.

One thing you can be sure of is that taking care of all 7 points on this list should lead to a healthier mouth. To schedule an appointment with a pediatric dentist at The Dental Anesthesia Center give us a call at (314) 862-7844.

Updated: January 31, 2019

Leave a Comment