Published in the Scientific Reports journal, this study analyzed data from over 2,400 participants aged 60 and older who were part of the 2011-2014 United States National Health and Nutrition Examination Survey. Participants completed detailed dietary recalls and underwent a battery of cognitive tests, including assessments of memory, executive function, and global cognition. Those who consumed the most copper – at least 1.44 mg per day – scored significantly higher on most cognitive tests compared to those with the lowest intake.
The results revealed that moderate levels of copper intake were associated with improved scores on tests measuring processing speed, verbal fluency, and memory recall. The strongest effects were observed in individuals with a history of stroke. Researchers also noted that individuals with higher copper intake tended to have healthier lifestyles and diets overall, with greater intakes of other beneficial nutrients such as zinc and selenium.
To check out Dr. Rath’s Cellular Health recommendations for optimum cognitive performance, see this page on our website.
New Study Links Vitamin and Mineral Deficiencies to Chronic Pain
July 18, 2025Children Living Near Oil and Gas Wells Face Higher Risk of Rare Leukemia
July 25, 2025Higher Copper Intake Correlates with Better Cognitive Performance in Older Adults
News
A new study has found that higher copper intake correlates with better cognitive performance in older adults.
[Source: medicalxpress.com]
[Image source: Adobe Stock]
Comment
Published in the Scientific Reports journal, this study analyzed data from over 2,400 participants aged 60 and older who were part of the 2011-2014 United States National Health and Nutrition Examination Survey. Participants completed detailed dietary recalls and underwent a battery of cognitive tests, including assessments of memory, executive function, and global cognition. Those who consumed the most copper – at least 1.44 mg per day – scored significantly higher on most cognitive tests compared to those with the lowest intake.
The results revealed that moderate levels of copper intake were associated with improved scores on tests measuring processing speed, verbal fluency, and memory recall. The strongest effects were observed in individuals with a history of stroke. Researchers also noted that individuals with higher copper intake tended to have healthier lifestyles and diets overall, with greater intakes of other beneficial nutrients such as zinc and selenium.
To check out Dr. Rath’s Cellular Health recommendations for optimum cognitive performance, see this page on our website.
Dr. Rath Health Foundation
Related posts
Campaigners Demand Action to Break UK’s ‘Addiction’ to Controversial Herbicide
Read more