In daily life and work, the electromagnetic radiation we are exposed to is generally divided into radiofrequency (RF) radiation and extremely low frequency (ELF) radiation. RF radiation has a frequency range of 100-300 GHz, and devices like mobile phones and television towers generate RF magnetic fields. ELF radiation has a frequency range of 3-300 Hz, such as the AC power used in industry. The higher the frequency of electromagnetic radiation, the greater the harm it can cause to the human body.
Although electromagnetic radiation pollution is invisible and intangible, it can be harmful to the human body. It mainly affects the nervous system, cardiovascular system, immune system, eyes, and reproductive system, and can cause symptoms such as dizziness, headaches, fatigue, lack of concentration, memory loss, insomnia, heart palpitations, chest tightness, dry mouth and throat, decreased immune function, cataracts, irregular menstruation in women, and decreased sexual function.
Yogurt Fruit Tower
To prevent radiation, one should eat more vegetables and fruits rich in vitamins A, C, and E to enhance the body's resistance to electromagnetic radiation. Foods rich in vitamin A include animal liver, fish, seafood, eggs, cream, cod liver oil, and milk. Vegetables rich in carotene include sweet potatoes, carrots, pumpkins, bell peppers, tomatoes, alfalfa, chives, pickled mustard greens, and water spinach. Fruits with relatively high vitamin A content include mangoes, persimmons, and apricots. Foods rich in vitamin C include rape, shepherd's purse, tomatoes, and spinach. Fresh fruits include citrus, grapefruit, hawthorn, lemon, red dates, papaya, and kiwi. Foods rich in vitamin E include wheat germ oil, cottonseed oil, corn oil, peanut oil, sesame oil, legumes, and coarse grains. Vegetables with relatively high vitamin E content include lettuce and cabbage. Foods such as walnut kernels, lean meat, dairy products, eggs, and fish also contain a certain amount of vitamin E.
Leopard toast