Cognition: the new frontier for nuts and berries

This literature review explores the cognitive benefits of nuts and berries, emphasizing their neuroprotective properties. Regular consumption of nuts, particularly walnuts, and berries like blueberries and strawberries, is linked to improved memory, reduced cognitive decline, and better overall brain health. These foods are rich in antioxidants, polyphenols, and anti-inflammatory compounds, which counteract oxidative stress and inflammation—key factors in aging and neurodegenerative diseases. The findings suggest potential dietary strategies for preserving cognitive function.

Incorporate nuts and berries into your diet to support brain health. Aim for a daily handful of nuts (e.g., walnuts or almonds) and regular servings of berries like blueberries or strawberries. These foods offer neuroprotective benefits, but as the evidence is mostly observational and experimental, additional clinical studies are needed to confirm long-term effects.