Supplement: Selenium

Benefits of Selenium

  • may help you stabilize mood and avoid depression, study claims
  • contributes to the normal thyroid function
  • can protect your brain cells from oxidative damage, scientists say
  • contributes to the maintenance of normal hair
  • supports your body’s defensive systems, research proves.

Selenium may help you stabilize mood and avoid depression

One of the reasons why you feel unmotivated, gloomy, and depressed may be selenium deficiency in your body. A study says that even small changes in the thyroid gland can cause mood changes and depression. Gloomy mood, in turn, may negatively affect your work performance and social life. If you’ve noticed that your mood can often change, then taking selenium supplements may help you stabilize it and restore your motivation and work performance.

Source: The Lancet: Selenium and human health

Selenium can protect your brain cells from oxidative damage

Selenium is among those minerals which can keep your brain’s health on a decent level. Scientists prove that it participates in various functions of your nervous system, affecting your memory, motor function, and coordination. Selenium also regulates dopamine pathways, protecting them from oxidative damage and free radicals (harmful atoms that damage your cells). At the same time, low selenium levels in your blood may lead to accelerating age-related cognitive disorders. So if you want to maintain healthy cognition as you age, selenium supplements may help.

Source: ScienceDirect: Importance of selenium and selenoprotein for brain function: From antioxidant protection to neuronal signaling

Selenium supports your body’s defensive systems

Selenium can be beneficial when it comes to strengthening immunity. A study says it is part of particular proteins - selenoproteins - responsible for protecting cells and DNA. Selenium may also protect you against certain diseases. Scientists have found that people with high selenium levels in the blood have a 30% lower risk of getting cancer.

Source: Harward School of Public Health: The Nutrition Source Selenium

What is selenium?

Selenium is a trace mineral, which means your body needs it in tiny amounts and stores it for a long time. This mineral is a part of selenoproteins and enzymes that fight free radicals, help form DNA, and protect your cells from oxidative damage. It’s essential for healthy metabolism, dopamine production, and brain cells protection. In turn, selenium deficiency is a dangerous state that can lead to depression, accelerate age-related cognitive disorders, and weaken your immunity.