98%
921
2 minutes
20
This editorial examines the relationship between nutrition, physical activity, and brain health, emphasizing their effects on cognitive function and mental well-being. Evidence supports a balanced diet - rich in antioxidants, omega-3 fatty acids, polyphenols, and patterned after the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet - as crucial for sustaining neural structure, function, and plasticity. Similarly, regular exercise has been shown to enhance mood, attention, memory, and overall cognitive performance. However, despite these demonstrated benefits, the precise neurobiological mechanisms through which diet and exercise influence brain health remain unclear. This article explores both the efficacy of these interventions and the challenges involved in optimizing them for long-term cognitive resilience.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.17219/acem/208533 | DOI Listing |
Neurology
September 2011
Banner Alzheimer's Institute, 901 E Willetta Street, Phoenix, AZ 85006, USA.
Arch Gen Psychiatry
August 2011
Banner Alzheimer's Institute, 901 E Willetta St., Phoenix, AZ 85006, USA.
Arch Neurol
October 2011
Division of Epidemiology, University of California, Berkeley, 94720-3190, USA.
Objective: To delineate the trajectories of Aβ42 level in cerebrospinal fluid (CSF), fludeoxyglucose F18 (FDG) uptake using positron emission tomography, and hippocampal volume using magnetic resonance imaging and their relative associations with cognitive change at different stages in aging and Alzheimer disease (AD).
Design: Cohort study.
Setting: The 59 study sites for the Alzheimer's Disease Neuroimaging Initiative.