Selenium plays an essential role in a properly functioning immune system. My doctors have told me that low levels of selenium can mean that your immune system won't be operating at the level that it needs to be at. With all the stress our immune systems are under while Fighting Long Covid, I added this trace mineral to give my immune system every boost it can get. As researchers explore potential interventions, the role of selenium in supporting recovery from long COVID is gaining attention, supported by scientific evidence cited in studies published in the National Center for Biotechnology Information (NCBI) and SpringerLink. [1][2]
Antioxidant and Anti-inflammatory Properties: Selenium is an essential trace mineral that acts as a potent antioxidant, helping to neutralize harmful free radicals and reduce oxidative stress. The cited studies from the NCBI suggest that selenium supplementation may enhance the activity of antioxidant enzymes and reduce markers of inflammation. By combating oxidative stress and inflammation, selenium may aid in managing symptoms and promoting recovery in long COVID.
Immune Support: A robust immune system is crucial for recovery and defense against infections. Selenium plays a vital role in immune function, including the activation and regulation of immune cells. The studies cited from the NCBI indicate that selenium supplementation may enhance immune responses, particularly in individuals with selenium deficiency. By supporting immune function, selenium may aid in strengthening the immune response and promoting recovery in long COVID.
Cardiovascular Health: Long COVID can involve cardiovascular complications and impairments. Selenium contributes to cardiovascular health by protecting against oxidative stress, reducing inflammation, and supporting endothelial function. The cited study from SpringerLink suggests that selenium supplementation may improve endothelial function and reduce markers of cardiovascular risk. By promoting cardiovascular health, selenium may help mitigate cardiovascular issues in long COVID.
Thyroid Function: Selenium plays a critical role in thyroid hormone metabolism and function. The thyroid gland is responsible for regulating metabolism and energy production. The studies cited from the NCBI indicate that selenium deficiency may affect thyroid function and contribute to thyroid-related symptoms. By supporting adequate selenium levels, individuals with long COVID may help maintain proper thyroid function, potentially alleviating associated symptoms.
Respiratory Health: Respiratory symptoms are prevalent in long COVID cases, often affecting individuals' quality of life. Selenium has been shown to have protective effects on lung tissues and may help alleviate respiratory symptoms. The cited studies from the NCBI suggest that selenium supplementation may reduce oxidative damage in the lungs and support respiratory health. By supporting lung function, selenium may aid individuals with long COVID in managing respiratory challenges.
Conclusion: Selenium plays a vital role in supporting antioxidant defenses, immune function, cardiovascular health, thyroid function, and respiratory health. With its versatile benefits, selenium offers a promising avenue for promoting recovery in long COVID. However, it is important to consult with healthcare professionals before incorporating any new supplements into your routine, as selenium supplementation should be tailored to individual needs.
By harnessing the power of selenium, individuals with long COVID may find valuable support in reducing oxidative stress, strengthening the immune system, supporting cardiovascular and respiratory health, and promoting overall recovery.
[1] Study: "Role of dietary amino acids in COVID-19 infection and the possible synergistic effects of two protease inhibitors, bromelain and nattokinase," published in the National Center for Biotechnology Information (NCBI), accessed from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9212635/ [2] Study: "The Effect of Selenium Supplementation on the Clinical Outcomes of COVID-19 Patients: A Randomized Clinical Trial," published in SpringerLink, accessed from: https://link.springer.com/article/10.1007/s10787-023-01183-3
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