This diet may slow brain aging by 2.5 years

People who followed the MIND diet more closely showed slower brain shrinkage and less grey matter loss over time, with the strongest differences equivalent to about 2.5 years of delayed brain aging. Berries and poultry were linked with healthier brain changes, while sweets and fried fast foods were associated with greater tissue loss. This diet may slow brain aging by 2.5 years.

This diet may slow brain aging by 2.5 years Science News from research organizations This diet may slow brain aging by 2.5 years Following the MIND diet may help slow brain shrinkage and delay some signs of brain aging by years. Date: October 1, 2026 5 years of delayed brain aging. Greater adherence to the MIND diet was linked to less brain tissue loss over time, particularly in grey matter, which plays an important role in memory, learning, decision making, and information processing.

It was also associated with less enlargement of the brain’s ventricles, fluid filled spaces that tend to grow as brain tissue shrinks. The Mediterranean-Dietary Approaches to Stop Hypertension Diet Intervention for Neurodegenerative Delay diet, or MIND for short, has previously been associated with better cognitive health, according to the researchers. The eating pattern emphasizes green leafy vegetables; other vegetables; berries; nuts; whole grains; fish; beans; olive oil; and poultry, along with moderate wine consumption.

It also recommends limiting butter/margarine, cheese, red meat, pastries/sweets, and fried fast foods.