Older individuals who consume olive oil daily may be able to protect
themselves from a stroke, according to a new study from France published
in the online issue of Neurology.
Researchers gathered
information from the medical records of 7,625 individuals over the age
of 65 from three cities in France: Bordeaux, Dijon and Montpellier. None
of the participants had a history of stroke. They then categorized the
individuals into three groups based on their olive oil consumption. The
researchers noted that the participants used mostly extra virgin olive
oil, as that is what is usually available in France.
After 5 years
there were 148 strokes. The results showed that the “intensive” users
of olive oil, those that used for both cooking and dressings had a 41
percent lower risk of stroke compared to those that did not use olive
oil at all. These results were noted even after considering weight,
diet, physical activity and other risk factors.
Olive Oil Found to Help Prevent Skin Cancer
Another
recent study found that olive oil, along with other components of a
Mediterranean diet, may contribute to the prevention of malignant
melanoma. The most dangerous type of skin cancer may be slowed down by
consumption of olive oil, which is rich in antioxidants, the researchers
found.
The use of sunscreen remains the best way to prevent
sunburn and shield the skin from the harmful effects of the sun’s UVA
and UVB rays. However, “Going Greek” and consuming olive oil and other
Mediterranean food staples, could help counter the oxidizing effect of
the sun.
Only three in every 100,000 residents of countries in the
Mediterranean develop any form of skin cancer. The figure is low,
especially when considering the warm climate in the region. In
Australia, the figure is 50 in every 100,000 residents.
Explaining Why Virgin Olive Oil Protects Against Breast Cancer
Breast cancer is the most common type of cancer in Western countries. While a diet rich in fats is directly related to a higher incidence of cancer, some types of fats can actually play a protective role against the development of these tumors. Such is the case of virgin olive oil which is rich in oleic acid, a mono-unsaturated fatty acid, and contains several bioactive compounds such as antioxidants.A moderate and regular intake of virgin olive oil, characteristic of the Mediterranean diet, is associated with a low incidences of specific types of cancer, including breast cancer, as well as with having a protective role against coronary diseases and other health problems.
Olive Oil Can Reduce the Risk of Alzheimer's Disease
Numerous studies, including one recently published in the journal Chemical Neuroscience, showed that the oleocanthal in extra virgin olive oil has the potential to reduce the risk of Alzheimer’s disease and the cognitive decline that comes with aging.Olive oil polyphenols are known to be powerful antioxidants which may help to reverse oxidative damage that occurs in the aging process.
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