1, legumes include: purple beans, red beans, mung beans, kidney beans, soybeans and so on.
2. Cereals include: wheat germ powder, corn flour, empty pot cakes, millet with skin, indica rice flour, etc.
3, vegetables fatigue foods are: garlic, parsley, rape, alfalfa, spinach, green onions, cabbage.
4. Fruit foods include: mulberry, longan, apple, peach, begonia and apricot.
5. Eggs include eggs, duck eggs, goose eggs and quail eggs.
6. Meat foods include: pig kidney, ox kidney, sheep kidney, pork, mutton, donkey meat, duck liver and chicken liver.
7. Fish and shrimp foods include: squid, sea cucumber, dried clam, mussel, cuttlefish, swimming crab, autumn clam, oyster and sea crab.
The human body should follow the principle of "how much selenium is lacking, whether it is lacking or not, giving priority to food supplement, supplemented by medicine". Ordinary citizens can usually eat some selenium-enriched products to supplement selenium. If they want to supplement their medicine with medicine, they should form scientific living habits, otherwise it will affect the absorption of selenium.
In addition, the high content of selenium in food does not mean that people can fully absorb it. Generally speaking, the utilization rate of organic selenium is high (selenium exists in nature in the form of inorganic selenium and organic selenium, the former is generally obtained from the by-products of metal deposits, and the latter is formed by combining selenium with amino acids through biotransformation), which can reach more than 70%. Therefore, people should eat more foods rich in organic selenium and foods rich in vitamins A, C and E such as fruits and vegetables to promote it.
Extended data:
Selenium mainly protects the cardiovascular system and prevents myocardial ischemia through the following aspects:
1. Scavenging free radicals: The concentration of harmful lipid peroxide in the plasma of patients with cardiovascular diseases is high, which can promote the deposition of some tiny substances in the blood on the blood vessel wall, form coronary atherosclerotic plaques, and may cause coronary heart disease. Selenium can remove lipid peroxide, protect the integrity of arterial wall cell membrane, prevent atherosclerosis, reduce thrombosis and prevent myocardial infarction.
2, regulate blood lipids: cholesterol is the enemy of health. When blood cholesterol rises, it is easy to form atherosclerotic plaques, block blood flow into the corresponding parts, and cause a variety of cardiovascular diseases. Selenium can regulate the metabolism of cholesterol and triacylglycerol, reduce blood viscosity and prevent cardiovascular diseases through its powerful antioxidant function.
3. Anti-aging: Harmful free radicals are the main substances to accelerate the aging of blood vessel wall in middle-aged and elderly people. Selenium can remove harmful free radicals and delay the aging of blood vessel wall. Selenium is also a strong antioxidant, which can eliminate harmful free radicals in the body in time, prevent the aging of human blood vessels and prevent the occurrence of cardiovascular diseases such as myocardial infarction and stroke.
4. Regulating immunity: Selenium is related to human immune function. Selenium deficiency can lead to low immunity, and selenium supplementation can improve immunity. Clinically, selenium supplementation for patients with cardiovascular diseases can effectively regulate the immune function of the body, improve the resistance of patients to cardiovascular diseases and prevent complications.
People's Daily Online-Eating foods rich in selenium can prevent myocardial ischemia.
People's Network-Selenium supplement is the first choice for complementary food. Guangxi people choose these six kinds of people to supplement selenium.