1. Foods rich in collagen and elastic substances. Representatives of this category include kelp, seaweed, sea cucumbers, animal skin, bone marrow, etc. Because the collagen in food has an adhesion effect, it can adhere to radioactive substances in the body and excrete them out of the body, and the animal skin contains The elastic material also has the function of repairing damaged skin.

2. Foods rich in antioxidant active substances. Cruciferous vegetables such as rape, greens, mustard, cabbage, and radish are not only common delicious dishes on people’s tables, but also have the function of preventing radiation damage. Fresh vegetables are "cleaners" in the human body. The secret is that vegetables have a "secret weapon" - alkaline components, which can make the blood alkaline, dissolve toxins deposited in cells, and make them excreted in the urine.

3. Foods with detoxification function. Such as pig blood, black fungus, etc. Pig blood is rich in plasma proteins. After the plasma proteins are decomposed by digestive enzymes, they can react with dust and harmful radiation-containing metal particles entering the human body, turning into new substances that are difficult to dissolve and precipitate, and then excreted from the body. The biggest advantage of black fungus is that it can help excrete cellulose substances, making it difficult for these harmful fibers to gain a foothold in the body. This type of food can help us expel harmful substances from the body and leave no room for radioactive substances to gain a foothold.

4. Food that improves eyesight. This type of food is mainly aimed at urban white-collar workers, students and others who work on computers for a long time. Computers are very harmful to eyesight. People who often operate computers should eat more foods that improve eyesight, such as wolfberry, chrysanthemum, and cassia seeds. Regular drinking of chrysanthemum tea can also have the effect of clearing the mind and improving eyesight. Lycium barbarum clears the liver and improves eyesight, and is also of great benefit in protecting eyesight. Drinking tea can prevent vision loss and restore vision. It is generally believed internationally that drinking tea has anti-radiation effects and can reduce the radiation hazards of X-rays from computer fluorescent screens. Tea polyphenols (50%), lipopolysaccharides and other ingredients rich in tea can absorb and capture radioactive substances and combine with them to be eliminated from the body.

5. Maintain nutritional balance in the body. Studies have shown that deficiencies in essential fatty acids, vitamins A, K, E and B vitamins can reduce the body's tolerance to radiation and should be supplied appropriately in the diet. Just adding any one of these vitamins will not achieve the expected nutritional effect. The nutritional balance of minerals is particularly important. The concentration of potassium, sodium, calcium, magnesium and other ions in the body must be appropriate, otherwise the balance of water and electrolytes cannot be maintained, which may harm health in mild cases and even endanger life in severe cases. The relationship between trace elements and other nutrients is also very important. Zinc has an important impact on the digestion, absorption and metabolism of many nutrients, including proteins and vitamins. When we are damaged by radiation, excess or imbalance of minerals, including trace elements, can have adverse effects. We can supplement this type of nutrition through foods such as milk, eggs, liver, cauliflower, cabbage, eggplant, lentils, carrots, cucumbers, tomatoes, bananas, apples, etc.