What foods can make your teeth whiter

White and healthy teeth make you look very charming when you smile, but some people's teeth become very yellow due to poor maintenance. At this time, they will feel shy when they want to smile, which will affect their image and temperament. Therefore, many people want to whiten their teeth. There are actually many ways to whiten teeth. Eating some foods can make your teeth whiter, and using the correct method to care for your teeth can also slowly whiten their color.

1. Celery

When you chew celery, it's giving your teeth a thorough cleaning, reducing your chances of getting cavities. Because, "these coarse-fiber foods are like brooms that can sweep away some of the food residues on the teeth." On the other hand, the harder you chew, the more you can stimulate the secretion of saliva, balance the acidity and alkalinity in the mouth, and achieve a natural antibacterial effect.

2. Orange

The citric acid in brightly colored fruits can whiten your teeth and stimulate saliva production, which helps clean your teeth naturally. Citrus fruits all have this function. In addition, the vitamin C in oranges will promote the health of teeth and gums, and the fiber in them can also remove plaque. It should be noted that excessive consumption will wear away the enamel on the surface of the teeth, so it should only be consumed in moderation.

3. Strawberries

Although strawberries have a bright red color, the main ingredient of this fruit, malic acid, can act as a natural astringent to remove stains on the surface of teeth, which is very useful for removing tea and coffee stains on the surface of teeth. In addition, eating strawberries can help "grind teeth", strengthen teeth, and make teeth whiter and brighter. Mash strawberries and add half a teaspoon of baking soda to make your own all-natural teeth whitener.

4. Apple

Although the crunch of chewing an apple may be annoying, this fruit is good for your dental health. The crispness of apples can strengthen the gums, and its high water content can stimulate the mouth to increase the secretion of saliva, clean and strengthen teeth, disperse and neutralize the bacterial flora that cause bad breath and dental plaque, and reduce the body's absorption of sugar. In addition, the malic acid in apples can dissolve substances that cause tooth staining and can better remove dental plaque.

5. Pineapple

The bromelain in pineapple is a natural detergent that has the effect of removing dental plaque. It can effectively remove dirt on the surface of teeth and make your teeth as white as jade. Additionally, pineapple helps strengthen teeth and further strengthens gums. It should be noted that you should not eat too much pineapple, as excessive consumption is harmful to the stomach and intestines.