This question was raised by a team of researchers in a study seeking to identify the real effects of berries on the human brain. The results showed that certain substances that can be found in berries such as blueberries, black currants, or raspberries had a protective effect on the brain and helped improve cognitive functions such as the memory.

In this context it can be said that age-related neurodegenerative diseases are related to an increase in oxidative stress and inflamed brain cells. Berries were found to protect the brain cells thanks to their antioxidant and anti-inflammatory properties.

While this study brings new evidence on the positive effects of berries on our health, it is nonetheless insufficient to claim that eating great quantities of berries can prevent neurodegenerative diseases!