Introduction: Nowadays, more and more people open to pay ample attention to the health of their teeth. However, a lot of people are disturbed by yellowish teeth, sunless gums, the accumulation of tartar, and other teeth problems. In fact, as long as you pay attention to daily diet and eat foods correctly, you can also beget the teeth white and sparkling. As a result, in the following fragment, we will introduce you eight kinds of food which have the accomplish of whitening the teeth.
1. Water
Drinking water appropriately can sustain the gums moist and stimulate the secretion of saliva. If you drink some water after eating food, it can support lift away the food residue remained in the mouth, so that the bacteria can not secure enough nutrients and will be unable to cause harm on your teeth.
2. Mint
Mint leaves absorb some vinyl compounds, which not only can whiten the teeth, but also can come the lungs through the blood circulation, so as to give you a unusual breath.
3. Sugar-free chewing gum
Sugar-free chewing gum can increase the amount of saliva secretion, and neutralize the acidity inside the mouth, so as to further prevent tooth decay.
4. Cheese
Cheese contains calcium and phosphate, which can balance the PH in the mouth, so as to avoid the mouth staying in an acidic environment, because the acidic environment is salubrious for the activities of bacteria, which will further result in tooth decay. What's more, often eating cheese can also increase the calcium on the surface of teeth, and abet strengthen and rebuild tooth enamel, so as to build the teeth noteworthy stronger.
5. Green tea
Green tea contains a broad number of fluorides. After the fluoride is combined with the apatite in the teeth, it has an anti-acid do and can prevent tooth decay. In addition, the catechin contained in green tea can gash the number of Streptococcus that may cause tooth decay. At the same time, it can also eliminate the dreadful breath.
6. Onion
The sulfur compound contained in onion is a kind of mighty antibacterial ingredient, which can waste various kinds of bacteria in human body, including the Streptococcus which may cause tooth decay.
7. Mushroom
Mushroom contains some polysaccharides, which can inhibit the activity of the bacteria in the mouth, so as to prevent the formation of dental plaque.
8. Mustard
Mustard contains isothiocyanates, which can inhibit the growth and reproduction of Streptococcus, thus preventing tooth decay.
