Pineapple. The pineapple albumen in pineapple is enzymatic it is a kind of natural eradicator, have the effect of spot of purify tooth bacterium. The orange such as orange kind the fruit also can stimulate saliva to secrete, natural and clean tooth.
Spinach. The brunet greenery vegetable such as spinach, lettuce contains magnesium to wait a series of mineral, conduce to dental surface fighting corrupt velar formation, have main effect to maintaining enamel whiteness.
Apple. Eat an apple to conduce to spot of cleared tooth bacterium. The malic acid in the apple conduces to deliquescent bring about the material with chromatic tooth.
3 article fish. The fish of deep-sea cold water such as 3 article fish contains Ou Miga 3 fatty acid and phosphor, conduce to enhance dental enamel. 3 article fish still is the high grade origin of vitamin D, the absorption of conduce human body to calcium, make a tooth more healthy then.