According to multiple health organizations, there is still no cure for the long-term degenerative disease of the central nervous system. It remains the fastest-growing neurological condition in the world.
The study shows individuals with Parkinson’s disease have a significantly later age of onset if their eating pattern closely aligns with the Mediterranean-type diet.
Parkinson’s disease is caused when cells in the brain stop working, which leads to tremors, stiffness and impaired muscles.
The study was conducted by researchers at the University of British Columbia (UBC) and compared two diets: the Mediterranean and Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diets.See Also: Health News
Both diets included the consumption of extra virgin olive oil, vegetables, seafood, pulses (peas, beans and lentils) and wine in moderation. While the two diets shared similar traits, the MIND diet focuses on green leafy vegetables, berries, whole grains and poultry.
“The study shows individuals with Parkinson’s disease have a significantly later age of onset if their eating pattern closely aligns with the Mediterranean-type diet,” said Silke Appel-Cresswell, a movement disorder neurologist at the UBC Faculty of Medicine.
“There is a lack of medications to prevent or delay Parkinson’s disease yet we are optimistic that this new evidence suggests nutrition could potentially delay onset of the disease,” she added.
The study included 225 participants with Parkinson’s disease and 156 control participants. The Mediterranean diet had a more positive correlation with men and the MIND diet with women in the group.
The researchers also highlighted that a growing number of studies have shown that exercise may also be an effective way to reduce neurological decline.
Separately, a research team from the Government College University Faisalabad confirmed extra virgin olive oil – one of the Mediterranean diet’s main components – as beneficial for people suffering from Parkinson’s disease.
They said the polyphenols in extra virgin olive oil help protect against the disease by reducing oxidative stress in the brain.
Oleuropein found in extra virgin olive oil also have cytoprotective properties for brain cells, which prevents compounds associated with Parkinson’s disease from damaging them.