What we should know about Selenium and how it affects our body

Did you know that selenium plays a key role in a person's metabolism? Why do people take selenium? Selenium attracts attention because of its antioxidant properties. Antioxidants protect cells from damage. Research shows that certain health conditions—such as HIV, Crohn's disease, and others—are linked to low levels of selenium. People who are fed intravenously are also at risk of low selenium. Doctors sometimes suggest that people with these conditions use selenium supplements. Selenium has also been studied for the treatment of dozens of conditions. They range from asthma through arthritis to dandruff and infertility. However, the results are inconclusive. Health Benefits: Селенът може да помогне за предотвратяване на сърдечно-съдови заболявания, проблеми с щитовидната жлеза, когнитивен спад, което означава нарушения, свързани с мисленето, рак и други. Cardiovascular diseases: According to research, selenoproteins may protect against cardiovascular disease because they prevent the oxidative modification of lipids or fats in the body. This reduces inflammation and prevents platelet aggregation. However, clinical evidence does not support the use of selenium supplements for this purpose. Cognitive decline: Selenium's antioxidant activity may help reduce the risk of cognitive or mental decline as people age. Evidence from studies is mixed, however, and selenium supplements are not yet prescribed for people at risk of diseases such as Alzheimer's, although it may have a role in prevention, which is still being researched. Disorders of the thyroid gland: Selenium has an important role in the production and metabolism of thyroid hormone. Studies have shown that women with higher levels of selenium have fewer thyroid problems, but this has not been shown in men, and other studies have mixed results. More studies are underway to determine whether selenium supplements can support thyroid health. Рак: Ролята на селена във възстановяването на ДНК и други функции може да означава, че може да помогне за предотвратяване на рак. The US Food and Drug Administration (FDA) concluded in 2003: "Some scientific evidence suggests that selenium consumption may reduce the risk of some forms of рак.” Studies show that selenium may also help with: preventing the progression of HIV to AIDS reducing the risk of miscarriage protect against asthma Can you get selenium naturally from foods?The selenium content of food is largely dependent on location and soil conditions, which vary. Good natural food sources of selenium include: Nuts, such as Brazil nuts Many freshwater and saltwater fish, such as tuna, Atlantic cod, and Beef and poultry Grains Whole grains are the best source of selenium.