Want to Prevent Tooth Decay? − 6 Foods That Can Help

Although tooth decay is usual, it is tough to prevent totally. For that reason, there are several things that you could do to reduce the chances of tooth decay. The most obvious of these is by practicing good oral hygiene.


Good oral hygiene involves practicing basic routines such as regular brushing of the teeth along with flossing the teeth at least twice a day.

Try to use some toothpaste each time you brush your teeth since kinds of toothpaste contain some chemicals that are crucial to fighting against the bacteria that cause tooth decay.

6 Foods That Can Help You Prevent Tooth Decay-01

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Once tooth decay has begun, treating and getting rid of the decay can be a tricky process, and this process can be very costly.

The earlier the decay is discovered, the easier it is deal with effectively. This is why it is advisable to visit a dentist on a regular basis; ideally at least once after every six months.

Decay can be spotted while it is still in its early stages and help you to deal with it decisively once and for all.​ An even better way to deal with the problem of tooth decay is to prevent it from occurring in the first place.

Also Read: Primary causes of tooth decay

The most effective, and by far the least expensive, is by doing so naturally. Some specific food groups have been found to be very effective in the prevention of tooth decay. They include the following:​


Crunchy Carrots

Crunchy, raw carrots have double benefits for the teeth. First of all, biting and crunching the teeth extracts and removes plaque from the surface of the teeth thereby reducing the chances of tooth decay.

Crunchy Carrots

The second benefit of the crunchy raw carrots is that they help in the maintenance of the acid-alkaline balance in the mouth and, by extension, assist in killing off any bacteria in the mouth that may cause decay of the teeth.


Apples and Celery

Both of these foods have high vitamin C content. Vitamin C is essential in preventing tooth decay since it kills the bacteria that are responsible for causing the decay.

Apple celery and lemon

The vitamins found in these two foods also have an added benefit in the fact that they help in the prevention of gum disease and gingivitis.



Yes, strawberries are not just delicious; they can help in protecting your teeth from decay effectively. Strawberries contain a special fiber within them that has been found to be a natural cleanser that removes and kills all the bacteria that could cause teeth decay.

In addition to the benefit, it also contains a special enzyme known as malic acid. Malic acid has excellent teeth whitening properties and is one of the key ingredients in the manufacture of a good number of the commercial teeth whiteners that we use every day.


The best way to use strawberries in fighting off tooth decay is not just by eating them but by mashing them up and applying the paste to the teeth for about three minutes before rinsing it off with plenty of water.


Hard Cheese

Did you know that saliva has many of the chemicals and enzymes needed to fight off bacteria in the mouth, especially bacteria that could cause the decay of the teeth? Well, it does and the more saliva in your mouth the less the chances of tooth decay.

Hard Cheese

Eating hard cheese increases the amount of saliva that is produced in the mouth, and the result is reduced chances of tooth decay.



To be specific, it is the peels of the bananas that can help you prevent tooth decay and not really the actual bananas. The banana peels contain some essential minerals such as manganese, magnesium, and potassium.


These minerals penetrate into the teeth and help kill the bacteria that could cause tooth decay.



If you eat in small quantities, lemons can be helpful in the prevention of tooth decay by helping in the maintenance of the acid-alkaline balance in the mouth and the killing of any bacteria present there.


However, you should keep in mind eating too much lemon, or citric acid could be counter-productive and could end up encouraging tooth decay.

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