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The Four Incredible Benefits Of Selenium Backed By Science

It’s common knowledge that certain vitamins and essential nutrients play a crucial role in our well-being, but how familiar are you with selenium? Despite often being overlooked, selenium is a crucial nutrient that plays a significant role in safeguarding and maintaining our health.

Here are four scientifically proven benefits of selenium and why enhancing your daily intake is highly beneficial:

Preventing Cellular Damage

Selenium serves as a potent antioxidant that shields the body from damage caused by excessive free radicals. Although free radicals are natural by-products of bodily processes, an abundance of them can lead to oxidative stress, which can harm healthy cells.

Oxidative stress occurs when there is an imbalance between free radicals and the body’s antioxidant defenses. If left unchecked, oxidative stress can heighten the risk of chronic conditions like heart disease and cancer.

By ensuring your diet is rich in antioxidants, you can stave off oxidative stress by maintaining a healthy equilibrium of free radicals. Some studies even suggest that antioxidants can partially reverse cell damage caused by oxidative stress.

Potential Enhancement of Cardiovascular Health

Recent research indicates that diets rich in selenium may bolster heart health and lower the likelihood of cardiovascular diseases. This benefit is partly attributed to selenium’s antioxidant properties, as it can also reduce markers of internal inflammation – a prominent factor in compromised heart health.

For instance, a series of studies revealed that individuals with heart disease experienced a reduction in a key inflammatory marker (C-reactive protein) after incorporating selenium supplements into their regimen.

Both inflammation and oxidative stress can contribute to atherosclerosis, a condition characterized by the buildup of plaque in arteries that heightens the risk of heart attacks. Given selenium’s dual role as an antioxidant and inflammation-reducer, a diet rich in selenium can mitigate these risk factors.

Supporting Thyroid Function

Selenium is most concentrated in thyroid tissue within the body, making it crucial for optimal thyroid gland function.

Maintaining a healthy thyroid is essential for regulating metabolism, controlling growth, and overseeing the production of hormones. If the thyroid functions inadequately, the risk of hypothyroidism rises, leading to a decline in overall health.

Research directly links selenium deficiency to the risk of hypothyroidism.

In one study, the use of selenium supplements was shown to lower the risk of thyroid dysfunction and enhance general well-being.

Enhancing Immune System Function

As an antioxidant, selenium plays a pivotal role in sustaining optimal immune system health. By reducing oxidative stress and curbing inflammation, selenium further contributes to strengthened immune functionality.

Studies demonstrate that elevated selenium levels boost immunity, while a deficiency weakens immune cell performance.

These findings underscore selenium’s critical role in supporting immune system health and its potential to improve compromised immunity in individuals battling specific illnesses.


Top Selenium-Rich Sources

Boosting your daily selenium intake need not necessitate a complete dietary overhaul, as many nutrient-rich foods are rich in selenium. A single Brazil nut can supply 174% of the daily selenium value, while two large eggs can contribute 56%.

Other selenium-rich foods include yellowfin tuna, sunflower seeds, and chicken.

It’s worth noting that the selenium content in these foods can vary based on growth and environmental factors. For instance, certain Brazil nuts may offer more selenium than others depending on the type of soil they were cultivated in.

Considering incorporating a daily multivitamin into your routine is a wise decision. By opting for a premium multivitamin like Naked Multi that contains selenium, you can rest assured that you’re providing your body with the essential nutrients it requires for optimal function.


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