Love teeth don't ignore these details 
 
 
Oral medical school of Peking University, director of the physician RongWenSheng 
 
 
Source: health 

        This year, the Chinese stomatological association of Internet survey found that more than 70% of urban residents have meat on the outside of the three meals a day habit. This increases the risk of oral disease. The eating habits of people is closely related to oral health, and good eating habits are good for oral health. After chewing, between teeth, between the teeth and oral cavity mucous membrane easily saved the food residue. Food particles in the sugars and carbohydrates in the mouth to caries bacteria produce acid, under the action of the acid corrosion of tooth hard tissue and formation of dental caries. Easy to cause tooth decay is mainly sugar, followed by glucose and starch. Food particles under the action of some anaerobic bacteria produce toxins, these toxins will spur soft tissue such as gums and mucous membrane, the formation of gingivitis, oral mucosal disease, etc. 
 
        Fruits and vegetables are rich in cellulose, chewing the food at the same time to clean the teeth, so have self-cleaning effect. Milk and cheese and other dairy products can provide more calcium, be helpful for oral health. Relatively, candy, cakes, carbonated drinks and fruit juice good for oral health. Candy, especially eating toffee and other viscous jelly, in the process of chewing, easy to stick in the teeth and tooth surface clean. Carbonated drinks contain sugar not only, still contain acid, often drink carbonic acid beverage, acid can dissolve a tooth hard tissue, increase the risk of tooth decay, cause tooth decay or sensitive teeth. 
 
        Since some food is good for oral health, some food is bad for oral health, whether we should only eat food that is good for oral health, and not detrimental to oral health food? Is not like that, the human body needs a variety of nutrition elements, therefore, we should be comprehensive and balanced diet, food choices to diversity. As long as we develop good eating habits, still be able to enjoy the food at the same time protect the teeth and oral cavity. 
 
        1. Try to minimize eating sugar or the number of refined carbohydrates, as far as possible in the meat outside of the three meals a day don't eat sugary foods, can choose fruits, nuts, dairy and other food. 
 
        2. If you want to eat sugar, choose while eating dinner eat sugar, such as after a meal to eat dessert. 
 
        3. If you want to eat sugar, eat don't in the oral cavity containing hard candy, but chewing candy bars to reduce the time left in the mouth, after drink water or tea gargle. 
 
        4. As far as possible, drink plain boiled water or tea, rather than carbonated drinks; If drinking soda or fruit juice, can use a straw to reduce the opportunity of contact with the teeth, or used after drinking water or tea gargle, reduce drink for teeth damage. 
 
        5. After eating food to gargle with water to reduce the residual food residue in oral cavity, reduce acidity in the mouth; If no conditions gargle, can chew sugar-free gum, by stimulating the secretion of saliva, wash in the mouth of food waste, reduce the acidity in the mouth. 
 
        6. Brush your teeth before sleeping is more important than brushing their teeth in the morning. When sleeping oral dormant, oral bacteria use food residue. Brush your teeth before sleeping can reduce the number of bacteria in oral cavity and food scraps, slow down the production to the bacteria in the mouth at night, so before going to bed after brushing my teeth not to eat.
 
 
 
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