Extra Virgin Olive Oil
-
Cognitive Decline Prevention:
Higher intake of extra virgin olive oil (EVOO) has been linked to a reduced risk of dementia and cognitive decline, particularly in older adults, supporting its role in maintaining brain health and enhancing cognitive function.
Neuroprotective Properties:
EVOO, rich in monounsaturated fatty acids and phenolic compounds, exerts neuroprotective effects through its potent anti-inflammatory and antioxidant activities. These compounds reduce oxidative stress and neuroinflammation, crucial factors in the development of neurodegenerative diseases like Alzheimer’s and Parkinson’s.
Gut-Brain Axis:
EVOO’s positive effects extend beyond the brain. Emerging evidence suggests that EVOO can influence the gut microbiota, which plays a key role in brain health through the gut-brain axis. By modulating gut health, EVOO may promote cognitive function and help prevent neurodegenerative conditions.
Mechanisms of Action:
The beneficial effects of EVOO on cardiovascular, metabolic, and brain health are attributed to the high concentration of monounsaturated fatty acids and bioactive phenolic compounds. These compounds exhibit anti-inflammatory and antioxidant effects by inhibiting cyclooxygenase-2 (COX-2), suppressing nitric oxide synthase (NOS), and activating nuclear factor erythroid 2-related factor 2 (Nrf2), which regulates cellular defense mechanisms against oxidative stress.
-
-