Published By: Ishani Karmakar

A Powerful Trace Mineral Selenium: What Are Its Benefits?

Selenium, a vital trace mineral, is essential for many bodily functions. It is a trace mineral, so not many people know much about it. Various researches have discovered its role in combatting oxidative stress and preventing a host of diseases.

Selenium's role goes beyond fighting free radicals. We will explain why it is so important to get enough selenium. Although selenium supplements are available, there are many other sources of this mineral, including Brazil nuts, grains, and some non-veg sources. Let's get to the point: What specific health benefits can selenium have for you, as proven by science?

A stronger immune system

The main idea is that antioxidants such as selenium help to reduce oxidative stress within the body, which in turn helps to lower inflammation and support immunity.

It is a powerful antioxidant

Antioxidants are essential for your health, but not just because they can strengthen your immune system. Higher levels of oxidative stress are associated with conditions such as Alzheimer's, heart disease, and malignant diseases.

Antioxidants such as selenium can help reduce the risk of developing oxidative stress. Oxidative stress is caused by excess free radicals in your body.

It prevents cognitive decline

Research has shown that the Mediterranean diet, which emphasizes foods rich in selenium, is associated with a lower risk of developing Alzheimer's.

Thyroid function improved

It's clear that thyroid tissue contains more selenium than any other organ in the body. This should give you an idea of how important this mineral is in maintaining a healthy thyroid gland. It is essential that your thyroid gland works well for your health, including your metabolism, growth, and development.

Research has shown a link between selenium deficiency and thyroid conditions like Hashimoto's thyroiditis. This is a condition where the immune system attacks the thyroid gland. A healthy intake of selenium could protect your thyroid from oxidative stress and increase the production of thyroid hormones.

Potentially lower risk of malignancies

Various studies concluded that a high blood level of selenium could be linked to a reduced risk of certain malignancies.

Improved cardiovascular health

Plaque accumulating in your arteries is something you don't want. This process is known as atherosclerosis. It is more likely to happen when inflammation and oxidative stress are present.

A review of 16 studies that included more than 400,000 patients with heart disease has shown that selenium supplements can reduce inflammation levels. Higher blood selenium levels are directly linked with a lower general risk of heart disease, too.

Let's just say that although selenium is a trace mineral it seems to have a significant impact on our overall health and well-being. It might be worth looking into how you can add this amazing nutrient to your diet.