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What causes Keshan disease?

What causes Keshan disease?

Keshan disease, a potentially fatal cardiomyopathy with myocardial necrosis results from a combination of selenium deficiency from poor dietary intake and secondary viral infection (often coxsackie virus).

How is Keshan disease prevented?

Prevention. It is hard to consider Keshan disease extremely preventable because the only way to ensure that the individual is getting enough selenium would be to test the soil in the area. However, one way that selenium intake can be improved is to increase intake of foods that are rich with selenium.

Which disease process is caused by a deficiency of selenium?

Selenium plays a role in the immune system functioning and the progression of HIV to AIDS. Selenium deficiency has been implicated in cardiovascular disease, infertility, myodegenerative diseases, and cognitive decline. The role of selenium in cancer treatment is currently being studied.

What are the symptoms of selenium deficiency?

What are the symptoms?

  • infertility in men and women.
  • muscle weakness.
  • fatigue.
  • mental fog.
  • hair loss.
  • weakened immune system.

What foods are high in selenium?

Pork, beef, turkey, chicken, fish, shellfish, and eggs contain high amounts of selenium. Some beans and nuts, especially Brazil nuts, contain selenium.

Is it safe to take selenium everyday?

When taken by mouth: Selenium is LIKELY SAFE for most people when taken by mouth in doses less than 400 mcg daily, short-term. However, selenium is POSSIBLY UNSAFE when taken by mouth in high doses or for a long time. Taking doses above 400 mcg can increase the risk of developing selenium toxicity.

Which foods are highest in selenium?

Food. Brazil nuts, seafoods, and organ meats are the richest food sources of selenium [1]. Other sources include muscle meats, cereals and other grains, and dairy products.

What fruits and vegetables are high in selenium?

Brocolli and other healthy Vegetables, too, can provide some of your daily selenium. Some other good examples of good sources: spinach, green peas, beans, and potatoes. Vegans and vegetarians can take advantage of this.

What foods are rich in selenium?

Is it OK to eat bananas every day?

Practicing moderation is the best way to reap the most benefits from bananas. One to two bananas per day is likely alright for most healthy people. Make sure your diet is balanced by also including other foods that provide the nutrients that bananas lack.

How is Keshan disease related to selenium deficiency?

Keshan disease results from a selenium deficiency which is a nutrient we receive in our diet from eating foods that were grown in selenium enriched soils. Because of that factor, Keshan deficiency can be found anywhere that the level of selenium present in the soil is low.

What are the causes and treatment of Keshan disease?

Keshan Disease: Causes, Symptom and Treatment 1 Keshan disease was first discovered in Keshan a province in China. 2 Keshan Disease is a condition that is caused to due to a low intake of selenium. 3 When an individual does not get the required amount of selenium,… 4 An individual…

How is selenium related to Kashin Beck disease?

A Selenocysteine. Selenium is an essential micronutrient, and selenium deficiency has been directly linked to a fatal cardiomyopathy termed Keshan disease, an osteoarthropathy known as Kashin–Beck disease, and myxedematous endemic cretinism.

Is there a link between Keshan disease and enterovirus?

The study of Keshan disease also has led to an association between Se and increased susceptibility to infection with certain enteroviruses.