Olive oil is a fat obtained from the fruit of the Olea europaea (olive tree), a traditional tree crop of the Mediterranean region. Whole olives are pressed to produce this distinctive oil. Although olive oil originally came from the Mediterranean, today it is used worldwide.
Over the last 50 years, many studies have looked at the health benefits of olive oil. Here are some of the health benefits of olive oil:
Reduces the risk of stroke
Taking two tablespoons of olive oil every day will increase the elasticity in your arteries and so, will make you less susceptible to strokes and heart attacks. It has also been concluded by scientists in France that olive oil may prevent stroke in older people. Their research showed that older people who regularly used olive oil for cooking and salad dressing or with bread had a 41-percent lower risk of stroke, compared with those who never consumed it.
Olive oil may reduce breast cancer risk
According to research by scientists from Barcelona in Spain, virgin olive oil helps protect the body against breast cancer, in contrast to other vegetable oils. The team demonstrated a link between virgin olive oil and a higher incidence of benign, or non-cancerous, breast tumors.
Protects your red blood cells
Over time, your blood cells oxidize, which is one of the common causes of the signs of aging. There is a special type of polyphenol found in olive oil that protects your red blood cells from oxidation, which will keep you younger for longer and help protect your heart, so don’t forget to add olive oil to your salads.
Olive oil slightly protects against depression risk
A study by the University of Las Palmas de Gran Canaria in Spain published in PLoS ONE showed that olive oil appears to protect slightly against the risk of depression, even after taking into account people’s overall diet, physical activity, and lifestyle.
For the study, data was gathered from 12,000 volunteers over a six-year period and it showed that people whose diets are high in trans fats had a 48-percent higher risk of developing depression, compared with those whose diets are rich in mono- and polyunsaturated fats.
Eases thick cough
When you get a dry, tickly cough, you can ease the irritation with a teaspoon of olive oil.
Reduces the signs of aging
The list of olive oil benefits wouldn’t be complete without mentioning that it can reduce signs of aging. Olive oil contains both antioxidants and vitamin E, which makes it a superb anti-aging treatment. To maintain your youthful glow, apply olive oil to your skin daily and it will help keep the wrinkles away.
Olive oil helps maintain healthy cholesterol levels
A Japanese study published in the Medical Science Monitor showed that LDL-cholesterol concentrations fell in 28 outpatients who took olive oil supplements once a day for 6 weeks. It was concluded, “These results point to an overwhelmingly beneficial influence of olive oil on the lipoprotein spectrum.”
Source: Guardian Newspaper
