Are Apples Good for Your Teeth?
Medically reviewed by Lindsay Ewan, MD Updated Date: January 7, 2026

You are already familiar with the adage, “an apple a day keeps the doctor away.” The new question, however, is whether apples also keep the dentist away. There is some debate about whether apples are beneficial to your teeth or not.
So, are apples good for your teeth? Apples are good for your teeth because they help clean and freshen your teeth and fight bad breath. Dietary fiber in apples, mostly found in the peel, functions as a toothbrush, scraping away plaque and removing other food particles from the teeth. The acidity of apples also aids in the eradication of harmful germs that produce bad breath.
However, too much of anything can be detrimental. Eating too many apples can harm your teeth! But there is no need to worry. You can take measures to ensure this does not happen. Here is an in-depth look at how apples affect your teeth.
How Are Apples Good for Your Teeth?
Dentists frequently recommend apples for a variety of health benefits.
Apples are nature’s toothbrush
You can get the benefits of nature’s toothbrush by biting into the fibrous texture of an apple, ideally with the peel on. Crisp fruits (like apples) and vegetables help eliminate plaque and bacteria that cause cavities. You can finish off your dinner with a tasty apple, for your teeth’s benefit!
Apples are beneficial to your gums
Apples are high in vitamins, particularly vitamin C, which benefits your gums. For example, vitamin C (found in apples) protects your gums healthily and prevents infection. You risk becoming ill if you do not consume enough Vitamin C. Furthermore, a lack of Vitamin C will lead to gum swelling and bleeding, especially if you already have gum disease.
Apples include a lot of vitamins and minerals
Apples contain a variety of minerals and vitamins in addition to Vitamin C. Apples contain malic acid, which, when consumed, causes salivation. Saliva is necessary for oral health. Apples also contain calcium, which helps to strengthen teeth and bones. They also contain fiber, which the body requires for general health, especially gastrointestinal system health.
Chewing on an apple increases saliva production
Apples contain malic acid, which causes salivation during chewing. This fact is amazing! Saliva acts as a rinse for the teeth. Saliva in your mouth is a barrier against bacteria and inhibits plaque formation.
Examining the mouths of people after chewing either fresh or dried apples has shown that plaque is eliminated, but only from the protruding surfaces of the teeth.
Some plaque will, however, remain in the crevices and interdental regions, which are particularly susceptible to cavities and periodontal disease due to plaque accumulation.
Even frequent apple chewing is not a substitute for excellent oral hygiene, which includes flossing and interdental brushing.
Can Apples Affect Your Teeth Negatively?
So what impact does eating apples have on your teeth? The acidity of apples may be harmful to oral health. Correct; acidic foods can cause dentin damage in your mouth. Dentin is the tooth layer immediately under tooth enamel. The acidity of an apple can dissolve dentine and cause tooth damage.

However, studies have shown that chewing an apple may not remove dental plaque but may promote plaque rebuilding within the first 24 hours. Still, it does cause an immediate decrease in salivary bacterial viability comparable to that reported after tooth brushing.
The sugar content of the modern apple is higher
As a result of plant hybridization, the sugar content of apples has increased by 50% over the years. Unfortunately, people have grown accustomed to a sweeter apple, which is less healthy for your teeth. According to the United States Department of Agriculture, modern apples have as much sugar as four tablespoons of table sugar. It is essential to know this because sugar can promote tooth decay.
Gala, Fuji, and Pink Lady varieties currently contain about 15% sugar. Sugar content was formerly 10% or less. One apple with a 15% sugar content contains approximately four teaspoons!
This information should cause you to reconsider eating apples, especially between meals and in juice form. According to studies, consuming a lot of fruit and fruit juices is a primary cause tooth decay in adults. It is alarming for youngsters. Fruit juice should only be given to children in diluted form, if at all.
Therefore you should encourage your children to consume apples mixed with other healthy foods. For instance, you may serve them Honeycrisp apple salad with walnuts and pumpkin seeds. It will become their favorite afternoon treat in no time!
Apples have a high acidity level
Apples are a great source of critical nutrients for the body. If you are concerned about your oral health, the acid concentration in some apples is close to that of soda. Sodas have a typical pH in the range of 2.5 to 3.5, and many apples have a pH in the range of 3.0-4.0.
| Type of Apple | pH Level |
| Ida Red | 3.0 |
| Granny | 3.0 |
| Amri | 3.8 |
| Golden | 4.0 |
| Red Chief | 4.0 |
| Golden Delicious | 4.2 |
| Double Red | 4.2 |
| Spartin | 4.3 |
| Red Golden | 4.3 |
| Jona Gold | 4.3 |
| Sky Spur | 4.8 |
| Gala | 6.2 |
Acid can erode tooth enamel. Cavities are unavoidable if there is no barrier between your dentin and microorganisms. Certain fruits have a high acidic content.
As a result, dentists advocate eating acidic fruits like apples as desserts at the end of a meal, rather than as snacks during the day.
Is the Acidity in Apples Bad for My Teeth?
Apples may be as acidic as soft drinks. However, the detrimental effects of acidity in meals such as processed meats and coffee can be easily avoided by following the instructions below:
Pair your apple with another snack
Perhaps a tiny slice of cheese, a glass of milk, or some crackers might be appropriate. Other foods, primarily those high in calcium, will assist in balancing out the acidity of the apple. To help you out, you can do the following:
Cut them up and put them in yogurt
Apples can be consumed by slicing them into thin slices and dipping them in your desired yogurt. This snack of apples mixed with yogurt is high in calcium. Try adding a little honey to the yogurt if your preference gravitates towards a sweeter flavor.
Eating Applesauce
If you loathe biting into apples, applesauce is a good alternative. Make sure to consume just applesauce that has no added sugar. Including anything with added sugar will invalidate any dental benefits provided by this fruit.
Roast Them
Alternatively, you can cut the apples into thin slices, sprinkle them with cinnamon, and roast them in your oven. This snack is not only tasty, but it can also help fight bad breath and remove harmful bacteria from the mouth.
Rinse well with a glass of water
You should drink a glass of water after eating apples. Water aids in the removal of acid and food particles from between the teeth. To counteract the effects of acid erosion, you can also drink milk or eat cheese, which contains calcium.
Do not brush your teeth immediately
It is not advisable to brush your teeth shortly after eating sugary food. Sugar acts like sandpaper, causing tooth enamel deterioration. Brushing also softens and makes teeth more vulnerable to acid because teeth are porous. Brush your teeth at least 30 minutes after consuming sweet treats.
Conclusion
An apple’s high acidity aids in the elimination of germs in the mouth that cause bad breath. While some individuals are concerned that apple acidity would damage their enamel, the sugar content in apples neutralizes potentially harmful acids while making it easier for your body to absorb healthy ones.
The fiber component of apples aids in keeping teeth and gums clean and free of bacterial growth. Because they are crisp, apples enhance salivation, strengthening teeth and preventing cavities.
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Evelyn Sharpe’s Chocolate Cake

Valentine’s Day has long felt like an occasion for suckers, suckering poor couples out of paying exorbitant prices to observe their love for each other, that is. For a long time, Chris and I played into that game. And really, it’s not the consumers’ faults that their only recourse, should they decide to seek out a nice dinner, are restaurants that jack up their prices and force you to participate in the prix fixe menu concept.
A few years ago, we decided to start taking short trips as a way to escape those pressures. We’d drive to places a little out of the way, Bolinas for example when we were still living in San Francisco, and go to some dive-y restaurant that didn’t acknowledge the existence of Valentine’s Day. There, we’d enjoy a lowbrow dinner that was usually replete with multiple pints of cheap beer. It was a fine way to commemorate the occasion. Philistines! you must be thinking. But we loved it.
We were going to do the same this year, but memories of our visit to Montauk reminded us how our last-minute tendencies are not as forgiving out here. If we’d wanted to go somewhere, we probably should’ve thought about it earlier than yesterday.
That’s why we’ve decided to boycott the entire dining out experience and cook at home! I’m really excited. (The fact that this idea just occurred to us gives you an idea of how indoctrinated we are with the idea that eating out is the only way to do Valentine’s Day—how silly, right?)
I have all these ideas swarming in my head—these sliders, for instance, which have been on my mind for a good half year, and Momofuku-style pork buns. I’m still narrowing down the list, but one thing’s for certain: dessert will most certainly be Evelyn Sharpe’s chocolate cake.

This recipe is officially titled Evelyn Sharpe’s French Chocolate Cake. But because I don’t see what’s so French about this cake, I decided to omit that part of the title so as not to confuse you like it confused me. (Edit: a nice commenter informed me that this cake is how chocolate cakes are like in France—much denser and chocolatey-er cakes than American cakes—making it very much French-style. Thanks for clearing that up Tessa!) Other than that, it’s pretty much perfect the way it’s written. It’s so dense with chocolate that it’s fudgy and indulgent, but it doesn’t feel heavy or overly-sweet (there’s only half a tablespoon of sugar in the entire thing!). I also threw in a huge pinch of Maldon salt, so occasionally a piece surfaces and sends a little jolt of sublime through your taste buds. And, the recipe, halved, results in the perfect amount of cake for two people, enough to fit a 6-inch pan. It’s lovely. I’m planning on serving it with freshly whipped cream, a little creme fraiche folded in for good, tart measure.
You can read about the background behind the cake in the original article by (THE) Amanda Hesser. Basically, Evelyn Sharpe’s identity is unknown, so please don’t ask me who she is. But I’m sure she was some woman; I can almost imagine her whipping out this most special of cakes with aplomb whenever the occasion called for it.
Happy Valentine’s Day, all of you! (And I hope secret admirers surface, for those this might apply to! The intrigue of the day used to be my favorite part when I was a teenager—oh the raging hormones.)
EVELYN SHARPE’S CHOCOLATE CAKE
Adapted from the New York Times via The Wednesday Chef
Makes one 6-inch round cake
Ingredients:
8 oz. bittersweet chocolate (mine was 64%)
5 Tbsp unsalted butter, softened
Pinch of Maldon salt
1/2 Tbsp all-purpose flour
1/2 Tbsp sugar
2 eggs, separated
Creme fraiche whipped cream
Directions:
Heat oven to 425 degrees. Generously butter a 6-inch round pan (the original recipe calls for using a springform pan, but I don’t have one in a 6-inch size, so I used a regular round pan; it works just fine. You’ll have to be careful when removing the cake as it’s quite delicate.)
Melt the chocolate (either with a double broiler—I used a makeshift one—or in the microwave). Remove it from the heat and stir in the butter, salt, flour, and sugar. Lightly beat the egg yolks and gradually stir them in.
Beat the egg whites until they’re holding their shape, but are not stiff or dry. Fold them into the chocolate mix smoothly, quickly, and easily. Pour the batter into the prepared pan and bake for about 10 minutes until the cake looks firm on the edges but is still a bit runny in the middle. Turn off the heat, open the oven door, and let the cake cool in the oven. It’ll firm up a bit more.
Once it’s only a little warm, remove it from the pan gently. Serve each slice with a dollop of whipped cream. Enjoy!
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