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BENEFITS OF OLIVE OIL

BENEFITS OF OLIVE OIL

Olive oil, which is rich in monounsaturated fatty acids, is a major component of the Mediterranean diet. Populations from that region have longer life expectancies and lower risks of heart disease, high blood pressure and stroke, compared with North Americans and Northern Europeans.

Monounsaturated fatty acids (MUFAs) are considered a healthy dietary fat, as opposed to saturated fats and trans fats.

This MNT Knowledge Center feature is part of a collection of articleson the health benefits of popular foods.

What is olive oil?

Olive oil is a fat obtained from the fruit of the Olea europaea (olive tree), a traditional tree crop of the Mediterranean region, where whole olives are pressed to produce olive oil.

The oil is used in cosmetics, medicine, cooking and soaps, and was also used as a fuel for traditional lamps. Although originating in the Mediterranean countries, today it is used worldwide.

Greece has the highest olive oil intake per person in the world. Greeks consume, on average, 24 liters per-person-per-year, according to the North American Olive Oil Association1. Spaniards and Italians consume about 15 and 13 liters-per-person-per year, respectively.

What are the health benefits of olive oil?

Over the last 50 years, there have been thousands of studies examining the health benefits of olive oil. Below are some examples:

Olive oil and the cardiovascular system

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