Here are the Benefits of Selenium and the Recommended Dosage

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Here are the Benefits of Selenium and the Recommended Dosage
Here are the Benefits of Selenium and the Recommended Dosage

Although only needed in small amounts, the he alth benefits of selenium are varied. This mineral plays a major role in the growth of he althy body tissues, a strong immune system, and good thyroid gland function

Selenium is an important mineral found in food and is also available in supplement form. In food, selenium can be found in nuts, tuna, red snapper, scallops, beef, chicken, eggs, milk, raspberries, portobello mushrooms, and whole grains.

Here are the Benefits of Selenium and the Recommended Dosage - Alodokter

Various Benefits of Selenium

Here are the various he alth benefits of selenium that are important for you to know:

1. Fight free radicals

In the body, selenium will bind to proteins and form selenoproteins. This protein works as an antioxidant to ward off free radicals. Free radicals are triggers of oxidative stress that can harm the body because they can damage cells and trigger various diseases.

2. Increase body immunity

The next benefit of selenium is to increase the body's immunity. Due to its strong antioxidant properties, selenium is able to reduce inflammation and protect immune cells from damage. Selenium is also known to increase the immune response against infection.

Research also shows that giving selenium supplements to people with HIV, influenza, tuberculosis and hepatitis C has proven to be effective in increasing the body's immunity, thereby reducing the risk of complications and death.

3. Supports thyroid he alth and function

The thyroid gland tissue contains more selenium than any other organ in the body. This mineral plays an important role in protecting the thyroid from oxidative damage and is also needed to produce thyroid hormones.

The presence of selenium is also thought to reduce the risk of thyroid gland inflammation due to autoimmune processes and hypothyroidism. Some studies even show that taking selenium supplements can reduce the symptoms of Hashimoto's disease, which is an autoimmune thyroid disorder.

4. Reducing the risk of heart disease

Selenium deficiency is associated with an increased risk of heart disease, while adequate selenium needs can support your heart he alth. This is because selenium can reduce inflammation in the body which is known to be one of the main triggering factors for heart disease.

5. Reducing asthma symptoms

The ability of selenium to reduce inflammation is also able to help reduce asthma symptoms, such as wheezing, shortness of breath, and coughing.

Research has even shown that asthmatics with higher blood selenium levels tend to have better lung function than asthmatics with lower selenium levels.

In addition to those already mentioned, selenium is also believed to have other benefits such as maintaining reproductive he alth, reducing the risk of certain cancers, and improving memory of Alzheimer's sufferers.

Sufficient Your Daily Selenium Needs

To get the benefits of selenium, you must meet the needs of this mineral. Everyone's daily selenium needs are different. Here are the details:

  • Children aged 1–8 years need about 20–30 mcg/day of selenium.
  • Children aged 9–18 years and over need about 40–55 mcg/day of selenium.
  • People aged 19–50 years and over need about 55 mcg/day of selenium.
  • Pregnant women need about 60 mcg/day of selenium.
  • Breastfeeding women need about 70 mcg/day of selenium.

Paying attention to daily selenium needs is important to do. The reason is, like two sides of a sword, excess intake of selenium is also not good for he alth because it can cause poisoning.

The symptoms can include hair loss, dizziness, nausea, vomiting, muscle aches, and tremors. In serious cases, selenium poisoning can cause heart attacks, kidney failure, and death.

The benefits of selenium can be obtained from certain foods. However, like all foods, food sources of selenium must also be consumed in reasonable limits to avoid things that are not desirable.

In addition, if you want to take supplements that contain selenium, you should consult your doctor about the dosage and the rules for taking it, so that you can balance your selenium intake from supplements and food.

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