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There’s no doubt that we need food for energy and growth. But did you know that some foods can also make your teeth white? We know that you’ve read many articles telling you what NOT to eat because they will make your teeth yellow. We will do the opposite and list some of the foods to help you achieve a whiter smile.


Although some foods will stain your teeth the more you consume them, strawberries will not. Despite being prone to staining, this fruit contains a whitening chemical called malic acid. This substance is one of the whitening ingredients used when making toothpaste. Regular consumption will gradually and naturally whiten your teeth over time. If you prefer, you can also mash the strawberries and apply the paste directly onto your teeth.

Apples, Celery, Carrots, and Cauliflower

A common trait of these foods is that they’re crunchy when eaten. Certain fruits and vegetables have a natural way of removing dirt by scrubbing your teeth’s surfaces when you chew. Their texture acts as a mild abrasive that can clean the enamel of your teeth. Think of it as a pure and organic way to whiten your teeth. It’s like hitting 2 birds with 1 stone: you get to eat healthily and maintain your oral hygiene. Other fibrous fruits and vegetables also have the same benefits, such as celery and broccoli.


Not only will you get a good dose of your daily vitamin C intake, but it will help your teeth naturally whiten over time. Oranges are very citrusy and will increase the production of saliva in your mouth. Your saliva is the safest and most natural teeth cleanser, helping you wash away the tiny food bits stuck in your teeth.

You can also benefit from the fruit peel. The inner skin of an orange (the white part) has another variant of vitamin C that can whiten your teeth. Before throwing away the peel, wash it thoroughly and rub the white part of the skin directly on your teeth. Be careful not to use lemon as an alternative. Lemon contains too much citric acid, which could damage your teeth rather than whiten them.


It seems highly unlikely, but it’s true. Pineapples contain a powerful natural enzyme called bromelain. This enzyme can break up plaque in your teeth’s enamel, helping it whiten in the process. Bromelain is also an essential ingredient that’s included in most whitening toothpaste.

Baking Soda

This household cleaner is also efficient for cleaning and whitening your teeth. The texture of baking soda is rough but gentle enough to use as a mild abrasive agent. Like the pineapple, its ingredient is also used in most whitening toothpaste, as it’s also safe to use regularly. If you want a more thorough whitening, you can mix 1 part of water with 2 parts of the baking soda to make a paste, then brush the mixture directly onto your teeth.

Yogurt, Milk, Cheese, and Other Dairy Products

Studies have shown that school-aged children who consume yogurt about 4 times a week are less likely to develop tooth decay than those who don’t. Most dairy products have calcium and vitamin D, which help strengthen the teeth (and bones), and they also have lactic acid, which aids in the whitening of the teeth. Cheese also helps in producing more saliva.

Seeds and Nuts

If you love the crunch when you chew nuts, you’ll love it even more when you find out that they can also help you achieve a whiter smile. The texture and hardness when you’re chewing help strip off the discoloration in your teeth, so it’ll appear whiter. Almost any type of seeds or nuts will do, like walnuts, cashews, almonds, sunflower seeds, and sesame seeds.

Good 'ol H2O

This might not seem obvious, but water is the best way to help you prevent tooth decay, cavities, and discoloration of your teeth. If you know the foods that will stain your teeth over time, then you also know that rinsing your mouth or brushing your teeth can help you prevent that. When you rinse your mouth, make sure that you swish all the crevices and corners to wash away most of the food bits. Keeping yourself hydrated also encourages better oral hygiene.

Need Some More Help in Teeth Whitening?

These are just some of the many foods and drinks that will help you achieve that white and bright smile. However, these aren’t magic pills that will give you quick results.

If you want to have whiter teeth at a faster pace, we suggest that you first go to your dentist for some tips and a more professional help. Your dentist will most likely recommend teeth whitening products and procedures that will hasten the whitening process.

An At-Home Teeth Whitening Product to Try

Teeth whitening procedures in your dentist’s office will be costly but effective. If it’s out of the budget, you can explore other options and try out some at-home teeth whitening kits. These products are usually affordable and safe to use as they don’t require a dental professional’s help. It also saves you the hassle of traveling back and forth to your dentist’s office because the kits can be used at the comfort of your own home.

The White Republic has an efficient and easy-to-use teeth whitening kit that can be used anytime and anywhere. This kit combines the power of a teeth whitening gel, which is then activated by a strong UV light so you can have a brighter smile.

This kit is affordable, and 1 kit will give you noticeable results after 10 days of continuous use. The ingredients of the whitening gel are non-toxic and are US FDA-approved to ensure that you’re using a safe and high-quality product.

If you’re interested to learn more about the product, you can click on this link to find out more about it. All of the frequently asked questions regarding the safety and usage can be found here. You can find the complete usage guide and instructions at this link. Here’s the link to all the satisfied customers who have tried this product (and counting!).