List of foods containing selenium


Selenium is an essential micronutrient of minerals, which cannot be synthesized in human body. The total content of selenium in human body is 6~20mg.Selenium is found in all tissues, organs and body fluids, with the highest concentration in the kidney, and is important for boosting immunity and preventing cancer.The human body can not synthesize selenium, so we should eat more food containing selenium, high selenium food list?According to the determination data of Chinese and foreign scientific workers on selenium content in food, we found the following rules: high protein food selenium content > low protein food, its order is seafood > animal viscera > fish > egg > meat > vegetable > fruit.Selenium exists in a lot of food, high content of fish, shrimp and other aquatic products, followed by animal heart, kidney, liver.The highest content of vegetables for broccoli, shepherd’s purse, garlic, mushrooms, followed by peas, Chinese cabbage, pumpkin, radish, leek, onion, tomato, lettuce and so on.The selenium content of animal kidney is 4 times that of liver, and the selenium content of liver is 4 times higher than that of meat.Eggs contain more selenium than meat.Beef has the highest selenium content in lean meat.Generally speaking, the utilization rate of organic selenium in plants is high, which can reach 70%-90%, while the utilization rate of selenium in animal products is low, which is only about 50%.Organic selenium is abundant in seafood and animal organs, but they are not ideal selenium supplement products.Because there is methylmercury in seafood, it can combine with selenium to form inactive substance, resulting in low utilization rate of selenium.Animal viscera contain more cholesterol, especially not conducive to the elderly and cardiovascular disease patients to eat.In addition, eating more fruits, vegetables and other foods rich in vitamins A, C and E helps to absorb selenium.Selenium is found in most seafood, such as prawns, dried shrimps, croakers, oysters, abalone and so on.However, it is not advisable to eat too much. Seafood contains unhealthy heavy metals such as lead, arsenic and mercury, etc. Selenium content in these foods is very rich. Appropriate eating of these foods can supplement certain selenium.2, animal viscera animal heart, liver, kidney contain a lot of selenium, but because excessive consumption of animal viscera is easy to lead to high cholesterol, so for children and the elderly should eat less.3, eggs egg food contains selenium content is very rich, such as eggs, duck eggs, goose eggs and other foods, this kind of food contains selenium content is incomparable to other foods.In descending order: goose egg, duck egg, egg.The content of selenium per 100 grams of goose eggs is 33.6 micrograms;Duck eggs contain 30.7 micrograms of selenium per 100 grams;Eggs contain 23.3 micrograms of selenium per 100 grams.In terms of selenium content, eggs are a good choice for selenium supplement.Selenium supplementing eggs is good, but also pay attention to eating, egg yolk contains a lot of cholesterol, so, people with high cholesterol choose to choose selenium supplementing eggs to eat less egg yolk.Pork is the most common, but what you can’t imagine is that the selenium content of pork is also objective!The study found that pork contains 10.6 micrograms of selenium per 100 grams, so people with selenium deficiency can get their selenium supplement by eating more pork in their daily lives.Special attention should be paid to eating large meat. Pork contains a large amount of saturated fatty acids, which are difficult to digest and easy to cause obesity.So use pork selenium method to pay attention to degree.5, high in selenium vegetables we often eat cabbage, pumpkin, onion, tomato, carrot and so on, which are rich in selenium.Garlic is a condiment, but also a vegetable, garlic is rich in selenium, has the effect of improving immunity, at the same time it can effectively remove active free radicals in the body.Selenium supplements can be solved by eating more garlic.Garlic can not only improve the body’s immunity, but also contain volatile substances that have good anti-cancer effects.Eat more garlic in daily life, not only can supplement selenium, but also can effectively prevent and treat cancer.6, fruit with much selenium fruit: longan (longan), grapes, kiwi, mulberry, apple, pear, mango, ginseng fruit, etc.;But people with gastritis eat as little as possible;Konjac konjac is a processed food from the root of a plant.Although it contains a relatively high selenium element, it should be noted that in the process of processing, do not add too many chemicals, to maintain the original nutritional composition of konjac.Regular consumption of konjac can promote the body’s metabolic function, enhance the body’s resistance, but also effectively delay aging.And konjac is cheap and good, can be fried to eat, can also eat cold.The absorption rate of selenium in food by human body is 60%~80%, and it may not be able to absorb enough selenium from food to meet their needs, especially the elderly and patients with chronic diseases.Due to the different physical characteristics, surrounding environment, lifestyle and other factors of each person, selenium intake also varies from person to person, dietary tonic is difficult to meet the needs of different people for selenium.At present, selenium supplements are mainly made with selenium supplements, which can flexibly control selenium intake and better ensure the effect of selenium supplements.Our De Shan Tang is a set of planting, production, research and development, sales as one of the integrated industrial chain enterprises, functional agricultural chain supermarkets throughout the country.The company take “the development function of agricultural, to create a happy life, the construction of the beautiful countryside, boost health China” for the long-term development vision, “for family can assign with nutrition, basic nutrition of family, let every family to eat delicious, love to eat, nutrition, health of se-enriched food” for the mission, to help more americans had centenarians DE find has been in action!/ wechat public number, Henan Deshantang // Henan Deshantang, health has you/pay attention to us

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