There are two factors that affect the quality of teeth: one is genetic factors, and the other is related to your usual diet. If your parents' teeth are not very good, you should pay more attention to your usual diet. When you say that your teeth are weak, it means that your body is obviously short of calcium. Drink milk (yogurt) every day, and the calcium in shrimp skin is the highest among all foods. This may not be clear to many people, and it is not often eaten. I suggest you usually. !

In terms of eating, we should also eat more fish and shrimp (the water left when cooking shrimp actually contains a lot of calcium, which can be used to cook noodles and cook rice with vegetables. . . Delicious and can supplement calcium), chicken, beef, bean products. The calcium content of various vegetables is actually quite high, which can not be ignored. There is also a lot of calcium in coarse grains.

When brushing your teeth, your gums always bleed, indicating that you lack vitamin C. You should eat more fruits (it is best to eat before eating in the morning) and don't take vitamin C supplements at will. As the saying goes, medicine tonic is not as good as food tonic, and it is really good to eat food to supplement the nutrition that the body needs! I am a girl, so I usually pay great attention to beauty and health. I always take care of my body on the principle of keeping things hidden, and never believe in using any expensive cosmetics. . . Those can only play an auxiliary role at best. Compared with my peers, many people say that my skin is very good: -D This is the result of accumulation over time, please don't rush for success. It's no use eating carefully for a day. Always pay attention to what nutrition you lack today. A person's physical condition is completely reflected in his teeth.

In addition, it is best to brush your teeth for a long time, not the number of times you brush your teeth a day, but the quality of each brush. Don't brush hard, naturally, for about 3 minutes at a time. It is best to brush your teeth with a soft toothbrush. The brand of Meijiajing is very good and cheap. Toothpaste doesn't need to be very good either, because expensive and cheap ones actually have the same degree of protection for teeth (inside information), but you should always change brands, because everyone has his own strengths and everything is worth it.

The above is my personal life experience, which is really useful to sum up. Finally, I really hope that everyone will pay attention to their diet and not be picky about food. For the sake of health, please eat a little of everything. (garbage, fried. . . Except food)