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Is it necessary for the elderly to supplement selenium? What are the healthiest methods?
In daily life, people pay more attention to health knowledge. If the body lacks trace elements, it is easy to have many problems. Today, Bian Xiao tells you what is the fastest and best way to supplement selenium, what will happen if selenium is deficient, and what are the symptoms of selenium deficiency. Let's get to know each other.

What is the fastest and best way to supplement selenium?

First, eggs

Almost all egg foods contain high selenium, which is incomparable to other foods. The selenium content in eggs 100g is as high as 23.3 micrograms, that in duck eggs 100g is 30.7 micrograms, and that in goose eggs 100g is 33.6 micrograms. They can be seen everywhere in daily life, and egg food is undoubtedly an excellent source of selenium supplement.

Egg yolk contains a lot of cholesterol. When friends with high cholesterol supplement selenium with eggs, try to eat less egg yolk to prevent thrombosis.

Second, pork.

Because it is too common, the nutritional value of pork is often ignored. In fact, pork is not only nutritious, but also a good choice for selenium supplementation. It was found that100g pork contained 10.6 microgram selenium. In all meat foods, the selenium content of pork is relatively high, and pork is particularly easy to buy, so it is of course a good choice for selenium supplementation.

However, Bian Xiao would like to remind everyone here that there is an unsaturated acid in pork that is not easy to absorb, so friends with poor digestion and those who want to lose weight should not eat more. What other ways to supplement selenium? Let's look down together

Third, garlic

Garlic is not only a nutritious vegetable, but also a popular condiment. What are the foods containing selenium? Garlic is not only rich in selenium, but also has strong oxidation. Eating garlic regularly can effectively remove free radicals with low activity in the body, and achieve the effects of antioxidation and delaying aging while supplementing selenium to enhance immunity. In addition, garlic is an anti-cancer expert, and eating garlic often can effectively prevent and treat cancer.

It should be noted that not all foods with high selenium content are suitable for selenium supplementation. Take garlic as an example, hepatitis patients should not eat it. Garlic can inhibit the secretion of intestinal digestive juice and aggravate the symptoms of hepatitis patients, which is not conducive to treatment. So different people should choose the right food to supplement selenium. The most direct and effective way to supplement selenium is to take a safe and easily absorbed selenium supplement, such as Tihengjian brand selenium Weikang containing malt selenium.

Fourth, seafood.

Most seafood is rich in selenium. In addition, seafood such as oysters, river crabs, shrimp skins, heroes, shrimps and abalones are also rich in protein, minerals, trace elements and vitamins, which can not only satisfy selenium supplementation, but also provide other nutrients for human body. Of course, seafood also contains heavy metals such as lead, arsenic and mercury. Regular consumption can easily lead to heavy metal poisoning, and it is not suitable for excessive consumption.

Selenium deficiency is a very common deficiency of trace elements in the body. Many people pay attention to calcium and iron supplementation, but forget to supplement selenium. At this time, your body's reaction will tell you that it is time to supplement selenium. What about selenium deficiency? Let's get to know each other.

What about selenium deficiency?

First, low immunity.

Selenium is a powerful immunomodulator. Selenium deficiency in human body directly leads to low immunity, which is easy to be invaded and infected by bacteria and pathogens, and the disease cycle is long and the disease is easy to recur. Appropriate selenium supplementation can improve the human body's disease resistance, shorten the rehabilitation cycle and promote the recovery of diseases.

Second, it is easy to get cancer.

Selenium is called "the king of cancer prevention" among trace elements in human body by scientists. It has a strong anticancer effect. Selenium deficiency in human body will increase the risk of cancer. Modern medicine often allows cancer patients to take rapid selenium supplements such as malt selenium to improve immunity and anti-cancer ability, reduce cancer pain and side effects of radiotherapy and chemotherapy, and achieve the purpose of assisting cancer.

Third, premature aging.

Selenium has strong oxidation. Selenium deficiency in human body will reduce the antioxidant level, and harmful free radicals in the body can not be removed from the body in time, leading to premature aging of cells. People who lack selenium often have premature aging.

Fourth, induce liver disease and liver cancer.

Selenium is the most important "liver protection factor". Its strong oxidation performance enhances the immunity of the liver, comprehensively improves the detoxification and antitoxic ability of the liver, promptly removes harmful free radicals in the body, and prevents liver fibrosis. The survey data show that the blood selenium content of residents in high-risk areas of liver cancer is generally low, and selenium supplementation is the mainstream method for adjuvant treatment of liver disease at present.

Verb (abbreviation for verb) cataract

Selenium can protect the retina, enhance the smoothness of vitreous body, improve vision, prevent cataracts, and increase the risk of cataracts caused by selenium deficiency.

Selenium deficiency has a great influence on the body. Next, Bian Xiao will introduce you to the symptoms of selenium deficiency. Let's have a look.

What are the symptoms of selenium deficiency?

In China, endemic diseases caused by selenium deficiency spread from northeast to southwest to more than ten provinces. Keshan disease and Kaschin-Beck disease have been found to be closely related to selenium deficiency. Keshan disease mostly occurs in childhood, especially in 2-6 years old, and it also occurs in women of childbearing age. It mainly invades the heart, leading to arrhythmia, tachycardia or bradycardia and enlargement of the heart, which eventually leads to heart failure and cardiogenic shock. The main pathological changes of Kaschin-Beck disease are degeneration and necrosis of osteochondral cells and muscle atrophy, which affect the growth and development of bones, and the incidence is mostly in adolescents. In areas with low selenium content in soil, a patient named "muscle syndrome" was also found, which was characterized by muscle pain and walking fatigue. In addition, 17 cancer, cardiovascular disease, liver disease, cataract, fertility decline, prostate cancer and other common diseases are all related to selenium deficiency.

Conclusion: Eating more eggs, seafood and garlic is a way to supplement selenium. When the body's immunity is low and the skin is oxidized prematurely, it is necessary to think about whether to supplement selenium. If the body lacks selenium for a long time, it is easy to induce liver problems and cancer.