Can dietary supplements maintain cognition in mid- to late-life?

SUMMARY Cognitive health, and prevention of its decline to dementia, has risen in prominence with a corresponding exploration of modifiable risk factors to prevent a decline in cognitive health with age. This commentary discusses a new Cochrane review that examines the effect of vitamin and mineral supplementation in maintaining cognitive health in cognitively healthy adults in mid- and late-life. From a heterogeneous body of evidence, the...