Watch out for these 10 “black tooth” foods
It’s not because you hold your teeth that you don’t smile because you don’t have a row of neat and white teeth!
I never expected that the “tadpole” that caused the teeth to turn yellow and black turned out to be a frequent food-coffee will yellow the teeth and tomato sauce will erode the enamel . So not only do you have to brush your teeth every morning and evening, after eating the following 10 kindsRemember to rinse your mouth in time!
1. Coffee Dark coffee is one of the culprits causing tooth discoloration.
Drinking coffee not only causes the teeth to turn yellow, but also may cause pigmentation. The pigmentation time is prone to yellowing, which may cause stains.
But brushing your teeth often, especially after drinking coffee, has little effect.
When drinking coffee, add a little milk to help dilute the coloring in the coffee. Be sure to rinse your mouth after drinking.
2. Pigments in soy sauce and soy sauce will also “contaminate” the teeth.
While eating sushi dipped in soy sauce or other foods containing soy sauce, it is best to drink green tea or rinse your mouth immediately after eating.
3. Ketchup and tomato are highly acidic fruits and vegetables, and the color is bright, so tomato sauce will also erode the tooth enamel.
Experts say eating ketchup should be moderate.
In addition, eating a vegetable salad before eating ketchup can form a protective layer on the teeth.
4. Balsamic vinegar and balsamic vinegar are dark in color and contain a variety of acidic substances, which easily cause tooth discoloration.
Balsamic vinegar can be eaten with lettuce. The barrier of lettuce has a protective effect on the teeth.
5. Red wine and acid in wine can cause tooth staining and tooth enamel wear.
Therefore, it is recommended that you drink water and rinse your mouth after drinking red wine.
6, black tea drinking tea has a variety of health effects, but the pigments in dark tea such as black tea can stain teeth, affecting aesthetics.
The more you drink this type of tea, the greater your chance of tooth discoloration.
Therefore, you must rinse your mouth after drinking black tea.
7, ice cream Delicious and colorful ice cream contains a variety of pigments, which will make teeth “color”.
In addition, low temperatures and sugar in ice cream can make teeth more prone to discoloration.
8. Hard candy: Eating hard candy can cause discoloration of the mouth and tongue and cause permanent coloring of the teeth. It is best to eat less colorful candy.
Candy, snacks, and sweet drinks are all rich in sucrose, and there are many bacteria in the mouth. Among them, many kinds of bacteria can use sucrose and ferment and produce acid to demineralize the tooth surface and form caries.
Therefore, reducing the amount and frequency of sugar can reduce the incidence of dental caries.
9, berries eating blueberries, blackberries, cherries and other colorful berries will cause the tooth enamel to form a thin “stain”.
After eating berries, it is best to brush your teeth and floss the teeth. The acid in the berries can also damage the enamel and cause teeth to become worse.
10.Biscuit Who can think of cookies as the invisible killer of white teeth?
Many biscuits are made from refined carbohydrates. When they enter the body, they turn into sugar and become a breeding ground for bacteria that stain the teeth.
Tips for protecting the oral cavity: 1. Unsweetened foods such as rice and steamed buns all contain carbohydrates. They can also be fermented by the bacteria in the oral cavity to produce acid and cause dental caries.
Therefore, you should pay attention to clean your mouth without sugar, and remove the sticky and food debris left between the tooth surface and between the teeth in time.
2. Eating a little cheese after each meal can prevent tooth decay and promote enamel regeneration.
The same effect also has milk and yogurt, which can prevent tooth decay and make teeth shiny.
Because they contain the minerals calcium and phosphorus, they can promote the remineralization of tooth enamel.
3. To protect your teeth, it is very important to adjust your diet. You must limit your intake of foods and beverages that can stimulate tooth pain, including cola, orange juice, apple juice, sour fruit juices and fruits, acidic soda drinks, spicy diet, pickles, and alcohol.(Especially red wine), etc., because these foods can dissolve the stained layer on the surface of the teeth, causing the dentin tubules to open and aggravating dentin allergies.