Research
Micronutrients & recovery
Low dietary intake of fish or n-3 PUFAs is associated with an increased risk of depression and Alzheimer's disease in older populations.
To support brain health and reduce the risk of depression and Alzheimer's, aim for regular consumption of fish or ensure adequate intake of n-3 PUFAs through diet or supplements, especially as you age.
ModerateSupportsMEDIUM confidence
Low intakes of fish or of n-3 PUFA in populations have been associated with increased risks of depression and Alzheimer disease
Why this rating
Based on epidemiological and observational studies, which show association but not necessarily causation.
Source
Polyunsaturated fatty acids in the central nervous system: evolution of concepts and nutritional implications throughout life
Jean‐Marc Alessandri et al. · annales de biologie animale biochimie biophysique · 2004
narrative_reviewCited 275×
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