Deficiencia De Selenio

Deficiencia De Selenio

Deficiency of Selenium

An overview

Selenium is a mineral that is essential for human health. It is found in soil, water, and some foods. Selenium is involved in many important bodily functions, including the production of thyroid hormones, the metabolism of carbohydrates and fats, and the immune response.

Selenium deficiency

Selenium deficiency is a condition that occurs when the body does not have enough selenium. This can happen for a number of reasons, including: *

Not eating enough foods that contain selenium

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Having a condition that prevents the body from absorbing selenium

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Taking certain medications that can interfere with selenium absorption

Selenium deficiency can lead to a number of health problems, including: *

Keshan disease, a heart disease that can be fatal

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Kashin-Beck disease, a bone disease that can cause deformities

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Immune system problems

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Thyroid problems

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Infertility

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Cancer

Selenium deficiency is a serious condition that can have a number of negative health consequences. If you think you may be deficient in selenium, talk to your doctor.

Symptoms of selenium deficiency

The symptoms of selenium deficiency can vary depending on the severity of the deficiency. Some common symptoms include: *

Fatigue

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Muscle weakness

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Hair loss

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Skin problems

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Nail problems

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Thyroid problems

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Immune system problems

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Cognitive problems

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Cardiovascular problems

If you experience any of these symptoms, it is important to see your doctor to rule out selenium deficiency.

Diagnosis of selenium deficiency

Selenium deficiency is diagnosed with a blood test. The test measures the level of selenium in your blood. A selenium level of less than 55 micrograms per liter (mcg/L) is considered deficient.

Treatment for selenium deficiency

The treatment for selenium deficiency is to take selenium supplements. Selenium supplements are available in a variety of forms, including tablets, capsules, and liquids. The recommended daily dose of selenium for adults is 55 mcg.

It is important to take selenium supplements only under the supervision of a doctor. Too much selenium can be toxic.

Prevention of selenium deficiency

The best way to prevent selenium deficiency is to eat a healthy diet that includes foods that are rich in selenium. Some good sources of selenium include: *

Brazil nuts

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Seafood

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Meat

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Poultry

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Eggs

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Dairy products

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Whole grains

You can also take selenium supplements to prevent selenium deficiency. However, it is important to talk to your doctor before taking selenium supplements, as too much selenium can be toxic.

Conclusion

Selenium is an essential mineral that plays a number of important roles in the body. Selenium deficiency can lead to a number of health problems, including heart disease, bone disease, and immune system problems. If you think you may be deficient in selenium, talk to your doctor.