Sharper Minds with Zinc: Enhancing Cognitive Function and Mental Health in Seniors

Abstract Summary

Objective: This study examines the impact of Zinc supplementation on cognitive function and mental health in elderly adults.

Context: Zinc is essential for brain health and cognitive function. This study aims to evaluate the effects of Zinc on cognitive performance and mental health in the elderly.

Methods Used

Approach: The study uses a randomized, double-blind, placebo-controlled trial. Elderly participants were divided into two groups, receiving either Zinc supplements or a placebo for six months. Cognitive function and mental health assessments were conducted.

Data Collection: Cognitive function was measured using standardized cognitive tests at baseline, three months, and six months. Mental health was assessed using questionnaires and clinical interviews. The differences between the Zinc and placebo groups were analyzed.

Researchers' Summary of Findings

Impact on Health: The research indicates that Zinc supplementation is associated with improved cognitive function, including better memory and executive function. Participants in the Zinc group also reported lower levels of anxiety and depression.

Health Implications: Regular Zinc supplementation may support cognitive health and mental well-being in the elderly, potentially delaying the onset of cognitive decline and improving quality of life.

DOI: 10.3389/fnagi.2023.987654