Supports Cognitive Function
Selenium and selenoproteins play a crucial role in supporting and maintaining cognitive abilities. Research suggests that these compounds may have the potential to slow down the progression of neurodegenerative disorders like Huntington’s, Parkinson’s, and Alzheimer’s disease. Additionally, selenium supplements have shown promising results in the treatment of epilepsy. Although the exact mechanisms of how selenoproteins contribute to these positive effects are still being studied, it is believed that selenium has protective properties against dementia.
It is worth noting that while selenium supplements taken at the recommended daily value can help prevent or slow cognitive decline, excessive levels of selenium can be toxic to neurons. Therefore, it is essential to consult with a healthcare professional to determine the appropriate dosage of selenium supplements.
What is the recommended daily intake of selenium?
The recommended daily intake of selenium varies depending on age, gender, and life stage. For adult men and women, as well as children aged 4 years and older, the recommended dietary allowance (RDA) is 55 micrograms per day. However, it’s important to note that pregnant women and those who are breastfeeding have higher selenium requirements. They need an additional 60 to 70 micrograms per day to support the healthy development of their baby.
While it’s crucial to meet the recommended intake, it’s equally important not to exceed the safe limits. The tolerable upper intake level (UL) for selenium is set at 400 micrograms per day for adults. Staying within this limit helps prevent any potential adverse effects associated with excessive selenium consumption.