Crucial Health Benefits of Selenium That You Must Know


I don’t know how many of you have heard about selenium, but this is one of the vital nutrients for our body. This is obtained to us via our diet. Selenium is needed by our body in a limited amount. But, it helps in some very important body processes, including metabolism, immune system and thyroid. This nutrient is usually found in water and some food items. The nutrient is mainly found in human tissues, especially skeletal muscle.

There are several food items that offer selenium to our body, including Brazil nuts, cooked yellowfin tuna, halibut, roasted ham, canned shrimp, macaroni, beefsteak, cooked brown rice, and hard-boiled egg. Including these food items in your diet to stay away from deficiency.

Now that you are aware of selenium, a trace mineral, let us jump onto some of the health benefits of selenium.

# Powerful antioxidant

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Free radicals in excess are harmful to our bodies, and that’s where antioxidants come into play. And, they are formed almost every day in our body, but it doesn’t mean we don’t need free radicals. They help in protecting the body from diseases. Antioxidants, on the other hand, ensure that cell damage is prevented caused by free radicals. However, if you are a regular smoker or drinker then they can lead to excess free radicals and cause oxidative stress, which is linked to several life-threatening diseases, including heart disease, Alzheimer’s, and cancer. Selenium benefits our body and cancels the oxidative stress. This is because selenium helps in controlling the free radicals.

# Prevents Medical Decline

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We all know that Alzheimer’s disease is one of the leading causes of deaths in the world, and the number has been going up constantly. As said earlier, oxidative stress can lead to several diseases and Alzheimer’s is one of them. So, what can selenium do? Well, according to reports, selenium is often found in low amount in patients suffering from Alzheimer’s disease. And, a study revealed that proper and sufficient intake of selenium helps in improving the condition of people with Alzheimer’s. Even if you visit a doctor, they advise going for the Mediterranean diet as it lowers the risk of developing Alzheimer’s.

# Boosts Immune System

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Our immune system is something that makes sure no threat is caused to the body internally. And, selenium contributes to the health of our immune system by lowering oxidative stress, which in turn, reduces inflammation and enhances immunity. The increased level of selenium in the blood can also improve the immune response, whereas deficiency can cause problems. People suffering from influenza, HIV, tuberculosis, and hepatitis C are benefited with increased selenium as it improves the capabilities of our immune system.

# Reduce Asthma Symptoms

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We all know that asthma can be a dangerous disease, and if not taken care, it has the capability of taking lives. It has several symptoms, including shortness of breath, tightness in chest and lungs, and coughing. Reports have suggested that patients with increased inflammation and higher oxidative stress can face adverse effects. And, as I said earlier, selenium helps in lowering oxidative stress and inflammation. Even the supplements related to selenium are known to help in reducing asthma-related symptoms.

# Essential for Thyroid Patients

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Selenium protects the thyroid gland from oxidative damage and it also plays an essential role in the production of thyroid production. In a study, low serum levels of selenium were linked to risk of autoimmune thyroiditis and hypothyroidism. It is also reported that people who consume selenium supplements face lower thyroid antibodies. This helps in improving your overall mood and behaviour. Even people who suffer from Hashimoto’s disease can also take advantage of selenium supplements to impact the way their body functions.

Selenium is one of the most important nutrients for our body and it is essential to keep track of its intake to help fight such conditions and also improve your body’s overall functioning. Although, it must also be taken care that excessive selenium can cause some serious problems for our body. It is also referred to as selenium toxicity. This mostly happens because of excessive intake of selenium supplements. So, please be aware and keep away from access as it can be dangerous and even cause problems like hair loss, dizziness, nausea, vomiting, and facial flushing.

So, keep eating healthy and take care of your body before its late. 😉