4 foods and drinks to help keep your teeth strong and 3 things you should not do to protect them

Cheese, celery, shiitake mushrooms, and onions are foods that help strengthen teeth, limit plaque formation, and kill bacteria that cause tooth decay.

5 thực phẩm giúp hàm răng chắc khỏe và 3 điều không nên để bảo vệ răng

Drinking water is a good way to protect your teeth. (Source: iStock)

1. Cheese

Cheese is rich in calcium. Regular consumption of cheese can strengthen and regenerate tooth enamel, making teeth stronger. Overweight and obese people should choose low-fat cheese.

2. Celery

Celery is rich in fiber, can be eaten raw to help increase chewing ability, clean teeth and stimulate saliva secretion, very good for dental health.

3. Shiitake mushrooms

Lentinan in shiitake mushrooms can inhibit bacteria that form dental plaque in the mouth.

Shiitake mushrooms have a unique aroma, are low in calories, and are delicious when cooked in soup, stir-fried, or eaten cold. You can eat shiitake mushrooms 2-3 times a week.

4. Water

Drinking enough water keeps your gums moist and stimulates saliva production. Drinking water after eating helps clean out any remaining food particles in your mouth, preventing bacteria from getting nutrients and taking the opportunity to cause trouble and damage your teeth.

5. Onion

The sulfur in onions is a powerful antibacterial compound that kills many types of bacteria, including Streptococcus mutans, which causes tooth decay.

When making lettuce salads, you can add a few slices of fresh onion. You can also add some chopped raw onion to burgers and sandwiches.

Eating half a raw onion every day not only prevents tooth decay but also helps lower cholesterol, prevent heart disease and improve immunity.

3 things not to do to protect your teeth

Chip melon seeds

The habit of biting watermelon seeds for a long time will wear down the tooth enamel, gradually causing small pieces to appear at the biting edge, and in severe cases, the dentin will be exposed, eventually leading to pulp disease.

Drink sugary drinks

After consuming sugary drinks, bacteria in the mouth can ferment and participate in the formation of dental plaque, causing bad breath. Carbonated drinks have a certain acidity, if used for a long time, will erode teeth, increasing the risk of tooth decay.

Regularly consume sugary snacks

Regularly consuming sugary snacks, especially sweets, can lead to dental plaque formation.

Dental plaque is a biofilm formed by bacteria and leftover food residue that adheres to the surface of teeth.

Eating sweets can easily cause tooth decay because sugar creates an acidic environment in the mouth, creating conditions for tooth decay bacteria to grow and increasing the risk of tooth decay.

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