🧠 Midlife Diet Changes Improve Brain Health Over Time

Targeting diet quality and waist-to-hip ratio between ages 48 to 70 may protect brain structure and cognitive performance in later life.

Mar 23, 2025

∙ Paid

A clean, modern, and professional medical illustration representing midlife brain health and the impact of diet and waist-to-hip ratio. The image features a simplified human figure (gender-neutral, midlife age) with a glowing brain connected symbolically to healthy food icons (like leafy greens, fruits, whole grains) and a stylized waistline measurement (tape or silhouette). Use warm, positive colors such as soft oranges, light reds, and yellows to evoke optimism and cognitive vitality. Include visual metaphors like neural pathways or brain waves to indicate improved brain function. Avoid text or unsettling features, and maintain a warm, approachable aesthetic.

Topline

A long-term study of British civil servants found that improving diet quality and reducing central obesity in midlife were associated with better brain connectivity and cognitive health in older age. These findings suggest that midlife interventions targeting diet and waist-to-hip ratio could delay or reduce cognitive decline.

Study Details

The stu…

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