Having beautiful, white teeth requires more than just good oral hygiene. Eating healthy foods supports the health of your mouth, jaws, and gums, including strengthening tooth enamel and preventing gum disease, cavities, and oral cancer. In other words, the nutrients you eat impact your immunity, energy levels, acid balance, and cell regeneration in your mouth. This article explores different healthy foods for healthy oral health and a beautiful smile.

Milk and Dairy Products

Dairy products are essential to your diet because they provide the calcium your teeth need. Calcium supports vital metabolic processes, and your body stores most of it in the teeth and bones.

Other benefits of dairy products to your teeth are as follows:

  • They are rich in casein proteins — These proteins create a protective layer over the teeth’s surface, which safeguards your enamel (your teeth’s outer layer) from damage or decay.
  • Dairy products neutralize the effects of sugary or acidic foods and beverages. Ensure you eat or drink the dairy product after a meal or snack.
  • They are loaded with phosphorus — These minerals repair damage to your teeth’s enamel when affected by acid from bacteria and food breakdown.
  • They help with saliva production — Saliva facilitates the maintenance and repair of your teeth for a beautiful smile.

While most food and beverages contain some level of calcium, consuming dairy products helps you meet the recommended daily intake. Your body also absorbs calcium from milk and dairy products more effectively.

If drinking milk is not your preference, you can meet your calcium needs by eating and drinking the following:

  • Meals cooked with buttermilk
  • Plain yogurt or with a fruit
  • Ice cream or frozen yogurt
  • Cheese, like cheddar, mozzarella, and cottage cheese

Eating Nuts

Nuts are rich in essential minerals, including calcium and phosphorus. Almonds and cashews help fight bacteria that cause tooth decay. Peanuts are an ideal source of calcium and Vitamin D. Almonds also provide the proper calcium amounts that your teeth and gums need. Cashew nuts can stimulate the production of saliva. Walnuts contain various nutrients, including folic acid, fiber, iron, magnesium, potassium, thiamine, vitamin B6, vitamin E, niacin, and zinc.

Eating nuts allows your teeth and gums to access lots of protein, fatty acids, omega-3 fatty acids, and antioxidants, which help prevent mouth cancer. As you chew nuts, the broken particles help to clean your teeth.

Nevertheless, avoid chewing on hard nuts if you have a sore tooth. Have your teeth first checked by a dentist to ensure they have no fractures. You should also avoid opening a nut’s shell using your teeth because it could cause a crack in your teeth, resulting in excruciating pain.

Eating Carrots

Carrots give your dental health a massive boost because they are loaded with vitamins and minerals and are low in calories. You can eat them raw, steamed, or as a smoothie.

Here are the benefits of carrots to your teeth:

Carrots have Many Vitamins

Carrots have the following nutrients:

  • Calcium, which makes your teeth strong
  • Phosphorus
  • Potassium — The proper intake of potassium, available in carrots, can help avoid dental issues
  • Vitamin K1 promotes teeth and gum health.
  • Biotin — Carrots have a significant level of biotin, which is necessary for fat and protein metabolism for stronger gums.

Carrot-Breakdown Plaque

Tartar and plaque form on teeth between meals and can cause dental decay if you fail to address them promptly. The thick texture of carrots, which is abrasive when chewed, can help break down tartar and plaque on the teeth.

Moreover, carrots require a longer chewing time, leading to increased saliva production. Saliva washes away tartar and plaque from your teeth, keeping your gums and teeth healthy and strong. 

They Promote Bone Health

Carrots contain vitamin K and calcium. Calcium builds and maintains bone structure, whereas vitamin K reduces the possibility of tooth fractures and assists in bone mineralization. Strong jaws and bone density keep your teeth together.

Citrus Fruits

Citrus fruits like oranges, lemons, and grapefruits are not only tasty but also contain vitamin C. Vitamin C strengthens the gums and reduces inflammation.

Nevertheless, you should be cautious when eating citrus fruits. They are highly acidic and can erode tooth enamel, increasing the risk of tooth cavities. That is why you should not brush immediately after eating a citrus fruit.

Citrus fruits can also be bothersome when you have mouth sores. However, that does not imply you should avoid them. Provided you rinse your mouth with water after eating and eat the fruits in moderation, you can reap their benefits. 

Raw Onions

While eating a raw onion will leave you with less appealing breath, raw onions have antimicrobial and antibacterial properties, which are beneficial to your body and mouth. Chewing a raw onion strengthens your teeth, reduces inflammation, and kills harmful bacteria harbored in your mouth.

If you do not like the taste of a raw onion, consider adding its slices to your sandwich or chopping it and sprinkling it on a salad.

Sesame Seeds

Sesame seeds are rich in calcium, a mineral that preserves the bone surrounding the teeth. Sesame seeds contribute to gum protection. Finally, these seeds can scrub your teeth, removing plaque buildup.

You can eat the seeds on their own or bake them into your bread.

Eating Garlic

Garlic contains allicin, which provides antiviral, antibacterial, and antifungal benefits. The allicin promotes oral flora balance, keeping the mouth and teeth disease-free and healthy.

Green Tea

Green tea differs from conventional tea in that the leaves used to make it are not oxidized. Its oral health benefits are as follows:

  • It contains antioxidants that help neutralize toxins and reduce the adverse effects of your body's inflammatory response. Drinking green tea can help reduce gingivitis, the earliest stage of gum disease, and gum inflammation.
  • Protects your teeth against cavities — Antioxidants have antibacterial properties. Green tea reduces the acidity of dental plaque and saliva.
  • Prevents bad breath — Thanks to the antibacterial characteristics, green tea kills microbes that make the mouth stinky.

Eating Fish

Eating fatty fish like salmon, tuna, sardines, and mackerel can help you have stronger teeth. These fatty fish are rich in vitamin D and calcium.

Additionally, fish contain protein, which helps your body recover and maintain bone health. Fish also contains selenium, which can reduce the chance of developing cancer.

Fish oil contains omega-3 fatty acids, which have anti-inflammatory properties that reduce and manage gum inflammation and reduce the likelihood of developing periodontal disease.

Leafy Greens

If you enjoy eating salad, here is some good news: leafy greens are suitable for your teeth. Leafy greens, which can include arugula, spinach, and lettuce, are low-calorie and rich in nutrients. The greenest leafy greens promote dental health by fortifying tooth enamel.

What Pineapple Can Do for Your Teeth

Pineapple contains the bromelain enzyme, which has anti-inflammatory properties. The bromelain enzyme reduces gum inflammation and helps break down plaque.

Please note that pineapples are acidic and could erode enamel, making your teeth more prone to decay and cavities. Therefore, you should do the following after eating a pineapple to reduce its dental health-damaging impact:

  • Rinse the mouth immediately after eating a pineapple using water.
  • Brush your teeth thirty minutes after eating the pineapple.

Eating Apples

Here are the benefits of eating apples:

  • Eating apples promotes saliva production. Saliva washes away bacteria in the mouth, protecting the teeth from cavities and the gums from infections. Additionally, saliva remineralizes the teeth, strengthening the enamel.
  • Apples contain vitamin C, which helps prevent gum bleeding and inflammation.
  • Apples are also rich in fiber, which helps keep gums and teeth clean.

Please note that apples are acidic, which can weaken enamel and expose dentin. They also contain a carbohydrate known as fructose. Harmful bacteria on the tooth surface can feed on the fruit sugar and excrete acid, which could result in tooth decay. 

However, that does not mean you should stop eating apples. Here are tips on eating fruit healthily:

  • Eat apples only at mealtime, instead of a snack
  • Rinse your mouth with water after eating apples

Celery and Teeth

Chewing celery cleans your teeth. It cleans both the spaces between your teeth and the surfaces of your teeth. It removes food particles and any substances that could promote bacterial growth.

Celery is also rich in vitamins C and A, which strengthen your teeth. 

Celery is not a substitute for brushing your teeth. Dentists recommend adding it to your diet regularly.

Eating Bananas

Bananas are rich in oxalic acids, which reduce tooth sensitivity.

Its peels are rich in essential minerals, including magnesium, manganese, and potassium. Gently rub the peels inside the mouth against the teeth for about three minutes. The minerals will absorb into your teeth's surface to whiten and brighten them.

Consider Cranberries

Cranberries contain polyphenols, which prevent bacteria from producing biofilm and acids. It disrupts the process that causes gum disease and tooth cavities.

Sweet Potatoes

Sweet potatoes contain vitamin A, which keeps the soft tissues and mucous membranes of the gums healthy.

Sweet potatoes also contain keratin, a protein that builds tooth enamel.

Shiitake Mushroom

Only shiitake mushrooms contain lentinan, a type of polysaccharide. Lentinan eliminates gum disease-causing bacteria while leaving good bacteria alone.

These mushrooms also have anti-inflammatory properties. 

Drinking Water

Regardless of the quantity, drinking water is advisable. After all, human bodies are made of sixty percent water, and water has many benefits to your dental health, especially if it is fluoridated. Here is why

Water Strengthens Your Teeth

Drinking fluoridated water is one of the easiest ways to fight cavities.

Water Cleans Your Mouth

While drinking sports drinks, juice, or soda can wash away food particles after a meal, they can leave unwanted sugars on the teeth. The cavity-causing bacteria feed on the sugars, producing acid that erodes the enamel. These drinks are also acidic, which can erode the enamel.

On the other hand, water washes away food debris and dilutes the acids produced by the bacteria in your mouth.

Please note that you still need to brush twice a day and floss once a day to realize optimal dental health.

Water Promotes Saliva Production

Water promotes saliva production, which is key to maintaining your oral health by doing the following:

  • Whenever you drink or eat something acidic, saliva rinses away the acid and balances your mouth's pH to the ideal condition for healthy gums and teeth.
  • Whenever you eat, the enamel is gradually damaged due to a pH imbalance. Saliva helps repair wear and tear by forming a protective layer and delivering minerals where they are needed to rebuild your tooth surface. The process is called remineralization.
  • Saliva contains enzymes that break down harmful bacteria that cause cavities.
  • Saliva prevents dry mouth. Dry mouth is the sensation you might feel when you do not have adequate saliva. Some symptoms of dry mouth include bad breath, difficulty swallowing or eating, increased thirst, and mouth sores. More severe symptoms can include tooth decay and joint pain. One way to manage dry mouth is to drink water.

Eggs Benefit Your Teeth

Eggs are rich in phosphorus, which promotes the formation of enamel. They also contain protein, which protects your teeth from cavity-causing acids produced by carbohydrate fermentation.

Finally, egg yolks contain vitamin D, which is hard to find in foods. Vitamin D plays a significant role in calcium absorption, which helps keep your bones and teeth strong and healthy.

Broccoli and Your Teeth

Broccoi provides gums and teeth with essential vitamins and minerals, incuding the following

  • Vitamin C reduces the risk of gum disease and increases tissue strength
  • Kaempferol, which is a flavonoid that protects teeth from gum disease
  • Beta-carotene improves vitamin A synthesis to improve gum and teeth health
  • Sulforaphane, which lowers the risk of oral cancer

Find a Preventive Dentistry Dentist Near Me

Maintaining optimal oral health goes beyond routine dental appointments, brushing, and flossing. Eating a healthy diet plays a significant role in maintaining your gums and teeth, boosting your body's immune response, and helping prevent dental issues such as gum disease and cavities.

At Los Angeles Advanced Dentistry, we believe in the power of preventive dentistry and can sensitize you to the best foods to eat and avoid. We can also answer your questions. Please call us at 310-361-2080 to schedule your initial appointment and begin your journey to maintain your beautiful, healthy smile.