topicSelenium Cognitive Function Randomized Trial
claimBackground/Objectives: Cognitive decline in older people is greatly affected by various risk factors, especially imbalances in trace elements.
evidence level4
citationCharernwat P (2025)
sourceAssociations Between Serum Selenium, Zinc, and Copper Levels and Cognitive Function in the Elderly.
topicSelenium Cognitive Function Randomized Trial
claimSpecifically, adequate serum selenium and zinc levels are associated with enhanced cognitive performance, while elevated copper may indicate a pro-oxidant state detrimental to cognitive function.
evidence level4
citationCharernwat P (2025)
sourceAssociations Between Serum Selenium, Zinc, and Copper Levels and Cognitive Function in the Elderly.
topicSelenium Cognitive Function Randomized Trial
claimConsequently, these three elements offer promise as practical, accessible biomarkers for the early identification and risk stratification of individuals susceptible to cognitive impairment.
evidence level4
citationCharernwat P (2025)
sourceAssociations Between Serum Selenium, Zinc, and Copper Levels and Cognitive Function in the Elderly.
topicSelenium Cognitive Function Randomized Trial
claimThis study aimed to examine the relationships between serum levels of selenium, zinc, and copper and cognitive impairment.
evidence level4
citationCharernwat P (2025)
sourceAssociations Between Serum Selenium, Zinc, and Copper Levels and Cognitive Function in the Elderly.