Mushroom
Lentinus edodes contains guanylic acid and Lentinus edodes essence, which is full of fragrance and helps to freshen the breath. In addition, it contains a lot of vitamin C, and also has the function of killing harmful bacteria and protecting teeth.
celery
Celery contains a lot of crude fiber, and eating celery can wipe off a lot of bacteria attached to the surface of teeth. Chewing crude fiber food repeatedly can also stimulate the secretion of saliva to balance the pH in the mouth.
cheese
Cheese is the best guardian of oral acid-base balance, and its rich phosphate can neutralize acidic substances that are not conducive to bacterial activities in the mouth. There is also a lot of calcium in cheese, which is beneficial for human body to absorb, and it is very helpful for children's tooth growth and adult's tooth firmness.
Raisin tonic wine
Raisins contain many compounds that inhibit the growth of oral bacteria, such as oleanolic acid, oleanolic acid aldehyde, betulin and so on. These chemicals are natural antioxidants in plants, which are beneficial to the health of teeth and gums and can effectively prevent tooth decay, gingivitis and periodontitis.