The Claim
Extra virgin olive oil consumption may have a neuro-modulatory effect on brain connectivity.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Extra virgin olive oil changes how different parts of the brain talk to each other.
See the scientific wording
The findings from this pilot study suggest a potential neuro-modulatory effect of extra virgin olive oil on brain connectivity, but these preliminary results require replication in larger, adequately powered studies before definitive conclusions can be drawn.
When a person drinks extra virgin olive oil, the body breaks down some of its compounds into molecules that travel to the brain. These molecules act as antioxidants and reduce inflammation in the brain. This helps brain cells communicate better and strengthens the connections between the visual processing areas, which increases brain connectivity.
What the research says
1 studyThis small study found that people who drank extra virgin olive oil had stronger connections in the part of the brain that processes vision, compared to when they drank regular olive oil. But because the study was small, we need bigger studies to be sure.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.