According to a new study from the Aristotle University of Thessaloniki and the Greek Association for Alzheimer’s Disease and Related Conditions, daily consumption of extra virgin olive oil could benefit elderly people with cognitive impairment in the long term.
The study, published in the Journal of Alzheimer’s Disease, tested the effects of high phenolic extra virgin olive oil (HP-EH-EVOO) for early harvest against moderate phenolic extra virgin olive oil (MP-EVOO) and the Mediterranean diet.
To date, no other study has examined the effects of Greek extra virgin olive oil in such detail as an effective remedy in elderly people with amnestic mild cognitive impairment.
The researchers found that HP-EH-EVOO served as a natural therapeutic pharmaceutical compound for older adults with amnestic mild cognitive impairment, which is considered a prodromal condition for the development of Alzheimer’s disease.
While there is no treatment for amnestic mild cognitive impairment or Alzheimer’s disease, based on previous research on the subject, the Greek scientists decided to investigate how extra virgin olive oil might play a role in reducing or stopping the development of an amnestic mild cognitive impairment.
Also see: Health news
Previous studies have shown the therapeutic effects of following a Mediterranean diet on improving cognitive functions, while reducing the risk of amnestic mild cognitive impairment progressing to Alzheimer’s disease.
Another study cited by the researchers found that consumption of extra virgin olive oil delayed the onset of Alzheimer’s disease in transgenic mice.
“The results of this study suggest that long-term consumption of an extra virgin olive oil-containing diet from an early age has a protective effect against Alzheimer’s disease and the related cerebral amyloid angiopathy condition, ”the researchers wrote.
“A long-term intervention with an extra virgin olive oil-rich MedDiet in 285 participants with a high vascular risk resulted in better cognitive functioning compared to a control diet, ”she added.
To test the difference between the three diets – HP-EH-EVOO, MP-EVOO, and the traditional MedDiet – the researchers divided their patients into three different groups.
The results of the study showed that participants who followed an HP-EH-EVOO variation of the MedDiet fared better in the 12-month follow-up performance in nearly all cognitive domains of the Alzheimer’s scale – cognitive subscale, a scale used to understand the level of cognitive impairment caused by the disease, than adherents of the other two diets.
Those patients also fared better with the number range, which focuses on working memory activity and letter fluency.
In addition, supporters of the MP-EVOO variant of the MedDiet fared better on the same cognitive tests than participants in the control group, who followed a standard Mediterranean diet.
According to the scientists, their research has shown this The fact is, you don’t have to worry.“Long-term intervention with HP-EH-EVOO or MP-EVOO was associated with a significant improvement in cognitive function compared to a Mediterranean diet. “
“To date, no other study has examined in such a detailed way the effects of Greek extra virgin olive oil in elderly people with amnestic mild cognitive impairment as an effective solution to cognitive impairment, ”the researchers added.
Source link