How to eat good for teeth
What you eat every day, the teeth can actually be reflected. In particular, the color and stain on the surface of teeth are directly affected by the diet, and a layer of acquired film that covers the surface of the teeth due to diet is absorbed every day. A dental caries is people's pursuit of beauty, so how to make up for the color of teeth by means of acquired means, to understand together.
carrot
The lack of vitamin A can cause periodontal disease, because vitamin A can strengthen the enamel resistance and make the epithelial cells in the periodontal tissue more active. Carotene is the "treasure house" of vitamin A and eats an average of three carrots per week. , you can maintain normal levels of vitamin A in your body.
Strawberry
Strawberry is a kind of natural whitening teeth fruit, not only can make the teeth more sturdy, but also contains some of the ingredients can also be used to bleach and clean the teeth, remove the stain on the surface of the teeth.
spinach
Fresh spinach contains 99% of water, which can dilute the sugar in the oral cavity, making it difficult for bacteria to grow and prevent dental caries. In addition, spinach is a dark green vegetable, contains a series of minerals such as magnesium, helps the formation of antifouling membrane on the surface of the teeth, and plays an important role in keeping the enamel white.
apple
Apple is a fiber-rich fruit and takes more time to chew. During chewing, you will secrete a lot of saliva, and saliva is the best protector of the teeth. It cleans and strengthens teeth and prevents tooth decay. , so that bacteria can not adhere to the teeth, making it easier for the teeth to keep clean for a long time. Studies have found that saliva contains a large number of mineral elements that can repair early tooth decay.
cauliflower
Cauliflower does not remain on the surface of the tooth. It can be used as a "scrub" to whiten and brush the surface of the teeth, which is equivalent to a simple treatment of oral hygiene. At the same time, cauliflower stimulates the production of saliva and helps prevent plaque formation.
Dairy products
Everyone knows that lack of calcium intake can damage the health of teeth, so every day from a variety of natural foods calcium supplement. Dairy products such as yoghurt and cheese are not only one of the good sources of calcium, but also have other protective effects on teeth. The abundant trace elements such as calcium and phosphorus in dairy products help balance the pH of the oral cavity, prevent the oral cavity from being in an acidic environment, and improve enamel health. Eat dairy products can increase the calcium surface of the teeth, enhance and rebuild enamel, clean teeth teeth.
green tea
Drinking green tea can make teeth healthier. On the one hand because green tea contains a lot of fluoride, can be combined with the apatite in the teeth, with anti-acid anti-caries effect. On the other hand, studies have shown that catechins in green tea can reduce Streptococcus mutans that cause cavities in the mouth, and also can remove bad breaths.
Hematology analyzer is also called clinical blood cell analyzer, blood cell analyzer, blood cell analyzer, blood cell counter. The blood analyzer not only improves the accuracy of the experimental results, but also provides many experimental indicators, which play an important role in the diagnosis and differential diagnosis of diseases. Hematology analyzer is one of the most widely used instruments in hospital clinical testing.
Test items
Blood cell test refers to routine blood test, which is manual operation and counting under the microscope at first. It includes red blood cell, hemoglobin, white blood cell count and its classification, platelet count, etc. There are more than 20 items.
clinical significance
1. The blood analyzer is mainly used to detect various blood cell counts, white blood cell classification and hemoglobin content.
2. Hematocrit: obtained by multiplying the average volume of red blood cells by the red blood cell count.
3. Red blood cell distribution width: represents the degree of consistency of red blood cell size. When the red blood cell size is uneven, the red blood cell distribution width value increases, such as various types of nutritional deficiency anemia.
4. The three average indices of red blood cells are used to identify the type of anemia.
(1) The average hemoglobin content of red blood cells: increased in megaloblastic anemia, decreased in iron deficiency anemia, chronic blood loss anemia, uremia, chronic inflammation.
(2) Mean volume of red blood cells: increase in hemolytic anemia and megaloblastic anemia; decrease in severe iron deficiency anemia and hereditary spherocytosis.
(3) The average red blood cell hemoglobin concentration: decrease in chronic blood loss anemia, iron deficiency anemia; various diseases can be in the normal range. In megaloblastic anemia, the mean red blood cell volume increases, the mean red blood cell hemoglobin amount increases, the mean red blood cell hemoglobin concentration is normal, and the red blood cell distribution width increases.
5. Average platelet volume: the average volume of each platelet, the size of platelets is related to its function.
(1) Increased: seen in patients with idiopathic thrombocytopenic purpura, edema and proteinuria in late pregnancy.
(2) Decreased: seen in non-immune platelet destruction, aplastic anemia, thrombocytopenia repeated infection syndrome, chronic myeloid leukemia, etc.
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