Berries could make your brain two years younger, says top doctor

Protecting your brain as you age may be as simple as raiding the fruit bowl. Dr Austin Perlmutter, a specialist in internal medicine, recently highlighted the incredible impact of strawberries and blueberries on cognitive health.

Speaking on Instagram on Friday, he explained that these fruits are packed with "hidden molecules" known as polyphenols, which play a vital role in defending the mind against dementia and decline.

To support his advice, Dr Perlmutter cited a significant study involving 16,000 women. The research revealed that those who regularly consumed berries experienced a measurable boost in mental clarity.

Remarkably, the cognitive health of these individuals was equivalent to being two and a half years younger. The secret lies in a specific type of polyphenol called anthocyanidins.

“Polyphenols are not fats, carbs, proteins, vitamins, or minerals. They do not contribute to calories, but polyphenol consumption has, at large-scale observational levels, been correlated with lower chances of developing dementia,” he shared.

These compounds, which give blueberries their vibrant pigment, appear to lower the biological age of the brain.

Dr Perlmutter noted that you do not need expensive, fresh produce to reap these rewards; frozen berries are just as potent. While the study was observational, it strongly supports the idea that a plant-heavy diet is essential for longevity.

By adding a handful of berries to your daily routine, you are providing your brain with the chemical tools it needs to stay resilient, sharp, and functionally younger for longer.

Note to readers: This article is strictly for informational purposes and not intended as a professional medical recommendation. Always consult your healthcare provider regarding any medical inquiries.