Why is summer always dizzy?
Because of the low blood pressure in the head when squatting, the blood can't reach the brain, and the oxygen concentration of red blood cells drops, causing dizziness, dizziness, tinnitus, fatigue and other symptoms.
To put it bluntly, it is lack of oxygen.
Squatting makes you dizzy.
People suffering from anemia will have symptoms such as pale skin and mucous membrane, dizziness, tinnitus, fatigue, palpitation and shortness of breath.
If not treated in time, the consequences will be very serious.
Iron-rich foods mainly include liver, kidney, heart, gastrointestinal tract, kelp, seaweed, soybean, spinach, celery, rape, tomato, apricot, jujube, orange and so on. Longan meat, jujube and peanut underwear are also commonly used blood-enriching foods among the people. Modern medical research has proved that the human body can only absorb ferrous ions. In acidic environment, trivalent iron can be easily converted into water-soluble divalent iron. If the elderly lack stomach acid, the absorption of iron will be hindered. Therefore, in order to promote the absorption of iron, we should also eat some acidic foods, such as tomatoes, wild jujubes, pickled cucumbers, sauerkraut and so on.
Vitamin C can also promote the absorption and utilization of iron. Therefore, you can eat more foods rich in vitamin C, such as fresh vegetables and fruits.
B vitamins (vitamin B 12, folic acid) are essential substances for the growth and development of red blood cells, which are rich in animal liver and lean meat, and leafy vegetables also contain folic acid, so you can eat more.
Protein is an important raw material of hemoglobin. Anemia patients should eat more foods rich in protein, such as milk, fish, eggs, soybeans and bean products.
Anemia patients often have poor appetite or indigestion. Therefore, special attention should be paid to the color, aroma and taste of diet to promote patients' appetite. In fact, delicious dishes can also promote gastric acid secretion.