We all know that brushing and flossing on a regular basis, as well as frequent dental checkups, may help us keep our smiles looking wonderful for decades. However, we must take care of our teeth' enamel. Tooth enamel is the hardest tissue in the human body that protects a tooth's surface. But because enamel doesn't regenerate naturally, it is susceptible to wear and tear over time.

Although avoiding sugary drinks and meals will help protect tooth enamel, did you know that there are certain foods that can help strengthen your teeth and keep your enamel healthier? Below are 8 best foods that can help you preserve and promote the health of your teeth enamel.

1. Cheese
Hard cheeses can help protect the enamel of your teeth. Hard cheeses have a low salt content and a high calcium and phosphate content. A slice of cheese helps to maintain a normal pH balance in the mouth and lower acidity, which stimulates bacteria development. Calcium and phosphorus in hard cheeses help strengthen enamel and prevent enamel erosion.

2. Shiitake mushrooms
These delectable Asian mushrooms contain lentinan, a polysaccharide that helps break down plaque and kill bad bacteria in your mouth. To improve your dental health, try adding shiitake mushrooms to omelets or salads.

3. Sesame
Sesame seeds are great for your dental health. Chewing sesame seeds helps remove plaque and keep your teeth clean. Besides, sesame seeds are high in calcium, which protects not only the bones but also strengthens teeth enamel and protects teeth from decay. It is recommended to consume sesame seeds 2–3 times each week. You can add a spoonful of sesame seeds to salads or vegetable meals.

4. Water
A lot of dentists recommend their patients drink enough water to avoid dehydration. Drinking enough water helps promote the production of saliva, which acts as a natural bacteria neutralizer. Remember to rinse your mouth with water after each meal to remove food debris, which can cause the overgrowth of bad bacteria in your mouth.

5. Avocados
Avocados are high in fiber, which not only maintains your digestive system healthy but also keeps your teeth white and strong by feeding good bacteria in your mouth. For a meal that will keep your smile going strong, try adding an avocado to a spinach salad.

6. Celery
Celery is excellent for your dental health. If you eat it every day, it protects the teeth twice. First, chewing celery leaves promotes saliva production. Saliva is crucial because it helps eliminate bacteria and food particles from your mouth. Second, when chewing celery leaves, the gums are massaged and plaque is removed from the teeth. This helps keep your teeth enamel and gums healthy.

7. Sugar-free chewing gum
Although sugar-free chewing gum isn't food, it can aid in the production of saliva, which helps to break up plaque and bacteria in your mouth, keeping your tooth enamel clean. To get the best result, chew a piece after each meal to remove plaque and food debris.

8. Onion
Fresh onions can cause a foul breath so most people try to avoid this vegetable. But you can easily bite this unpleasant smell by chewing a sprig of parsley or menthol chewing gum. In fact, onion includes several natural antibacterial compounds that can kill a wide range of bad bacteria that damage teeth enamel. You can add fresh onions to your salad to ensure the health of your teeth' enamel.

The bottom line
Eating the right foods plays a key role in maintaining the health of your teeth enamel. But you need to understand that only a complex approach to your dental health can help prevent serious dental problems. While eating tooth-friendly foods, be sure to maintain proper dental hygiene and visit a dentist regularly. Following these simple recommendations can help you keep your enamel strong and your teeth healthy.

Author's Bio: 

I am Amelia Grant, journalist, and blogger. I think that information is a great force that is able to change people’s lives for the better. That is why I feel a strong intention to share useful and important things about health self-care, wellness and other advice that may be helpful for people. Being an enthusiast of a healthy lifestyle that keeps improving my life, I wish the same for everyone.