The Best Fruits To Improve Your Teeth Health

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Medically reviewed by Othman Lahmaydi, RDH

Protecting your teeth doesn’t end after you’ve brushed them. Your diet is crucial to your overall health, including that of your teeth and gums. Adding fruits and vegetables to your diet can be an excellent way to improve oral hygiene. However, some fruits are better than others.

Apples, pears, melons, avocados, bananas, and some berries can be beneficial to your teeth. Fibrous fruits like apples and pears act as natural toothbrushes, removing plaque and food debris. The high amounts of nutrients found in bananas, avocados, and some berries can also strengthen tooth enamel.

So, is an apple a day really enough to keep the doctor away? Not necessarily. Different fruits have different benefits and effects on your oral health. Knowing the difference and staying informed will help you keep your teeth healthy for the long haul. In this article, we’ll cover the seven best fruits to improve teeth health.

Which Fruits Are Good for Your Teeth?

Pretty young woman eating fruits

The food you eat doesn’t just affect your stomach. Your diet is crucial to various aspects of your health, including the health of your teeth and gums. Here are some fruits that can benefit your dental health:


Apples have a reputation for being particularly beneficial to our health, and for good reason. Eating apples is a great way to cleanse and clean teeth and ward off bad breath.

Apples are fibrous, making them almost like natural toothbrushes. The fibers in apples help remove plaque and food debris from your teeth. Meanwhile, the acidity found in apples helps ward off the harmful bacteria that cause bad breath.

Be sure to eat apples with the skin on. The skin of an apple is full of the healthy fibers that keep your teeth and gums clean!


Pears serve a similar purpose as apples. The starchy, watery, and crunchy texture of pears helps stimulate saliva production. Saliva production is crucial for removing plaque, food debris, and harmful bacteria from your mouth. Furthermore, pears aren’t as acidic as other fruits. Less acidity means less damage to your enamel.


Melons like watermelon and honeydew can make great additions to your diet. Melons act similarly to pears and apples. The water content found in melons can help remove plaque, food debris, and other harmful bacteria.

Some melons also contain high levels of folate, vitamin K, and magnesium. All of these vitamins and nutrients are essential to repairing and strengthening bones, including the teeth.


You probably didn’t expect avocados to appear on this fruit list, did you? Well, think again! Avocados are a vitamin- and nutrient-rich superfood.

Besides being good for your overall health, avocados can be a nice treat for your teeth. The magnesium, potassium, and folic acid found in avocados benefit oral hygiene and health.


Bananas are another excellent fruit to add to your diet. Bananas are packed to the brim with beneficial nutrients like vitamin C, vitamin B6, and fiber.

The potassium, magnesium, and manganese found in this fruit can improve and strengthen tooth enamel. Bananas also have low acidity, making them a safer food for your teeth in general.


Although strawberries are acidic, they can still be beneficial to your oral health and hygiene. Strawberries can act as a natural whitener for enamel due to their malic acid content. This berry is also packed with vitamin C.

Vitamin C can help your body produce collagen, a crucial protein for maintaining your gum strength. Be warned, though, the seeds of strawberries can get stuck in between your teeth if you aren’t careful.


Blueberries have gained popularity over the years, and we can see why. This superfood is packed with vitamin C, vitamin K, manganese, fiber, and antioxidants. All of these nutrients and minerals are beneficial to your overall health.

However, the vibrant color of blueberries and other berries can stain your tooth enamel. Be sure to rinse your mouth out after consuming these fruits to avoid stains.

Can I Snack on Fruits as Much as I Want?

Pineapple - woman eating sliced Hawaiian fruit

Despite all we’ve mentioned, snacking on fruits (and snacking in general) can still be bad for your teeth. It’s always best to limit snacking throughout the day, and when you are ready for a snack, have it all at once rather than keeping your snack nearby for constant fulfillment at work or as you go about your day.

Constantly snacking on fruits leaves the normal pH balance in your mouth out of whack, which can erode tooth enamel.

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