Tooth decay is a small bacteria that lives in teeth. He hates toothpaste and toothbrushes, but loves candy.
One day, he was walking on the Ring of Tooth. Walking to the front teeth, I looked through the gap between the teeth and saw that the owner was peeling off candy wrappers and about to stuff candy into his mouth. Mr. Cavity was very happy, "Here comes the delicious food!" He could have a full meal again. The door of the front teeth was opened, and the candy was put into the mouth. It was sweet and soft. When Mr. Tooth Cavity smelled the sweet smell, all the bones in his body became crispy. He opened his mouth wide and sucked in the sweet sugar juice desperately. His belly was getting bigger and bigger like a balloon. Finally full, Mr. Cavity touched his round belly, lay on his gums, burped beautifully, and prepared for post-meal exercise - drilling holes in his teeth to build a house.
Suddenly, the front teeth opened again, and the sweet smell of strawberry drifted in. The tooth decay man jumped up from the gum bed, haha, you can have snacks again. He opened his mouth wide, welcoming the arrival of the sweet strawberries. "Oops!" The tooth decay man shouted, "My stomach, my stomach hurts so much!" It turns out that what came in this time was not strawberries, but strawberry-flavored dental safety guards-toothpaste and toothbrush.
The toothbrush is jumping up and down in the mouth, and the toothpaste is dancing squarely on the gums. In their passionate performance, the tooth decay man finally died after 20 seconds of death struggle. Alas!
Encyclopedia Lecture: Through this story, we know two good ways to prevent tooth decay:
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1. Eat less sweets.
2. Brush your teeth frequently.
In addition to these two items, there are also some methods that are very effective in preventing tooth decay:
1. Eat more legumes, milk and fresh fruits, which are very beneficial to the development of teeth. benefit.
2. Drinking some tea occasionally is very helpful in preventing tooth decay.
3. Rinse your mouth after meals.