Olive oil really does get rid of 'bad' cholesterol, say researchers in Barcelona
Sunday, February 19, 2017 @ 6:54 PM
A NEW study into the effects of olive oil on cholesterol levels and circulatory health has shown that the so-called 'Mediterranean diet' may be even more beneficial to optimum organ function than first thought.
Researchers at Barcelona's Hospital del Mar Institute of Medical Investigations (IMIM) found that a diet rich in extra-virgin olive oil improves the work of high-density lipoproteins (HDLs, known as 'good cholesterol').
The job of HDLs is to extract 'bad' cholesterol from the arteries and transport it to the liver, which eliminates it from the body.
And according to the findings published in Circulation magazine, extra-virgin olive oil heightens the ability of HDLs to do this, making elimination of 'bad' cholesterol more effective and complete.
Until now, says the IMIM team, the benefits of the soi-disant 'good' cholesterol have only been demonstrated in clinical trials with medication, through surgical interventions, or through studies involving increasing consumption of certain specific foodstuffs – but as yet, no study has been carried out focusing on changing the patient's diet completely..
“We compared two types of Mediterranean diet: one rich in olive oil and the other rich in nuts; both within the context of a low-fat diet,” says the research team.
“We saw that adhering to a traditional Mediterranean diet, especially one rich in olive oil, was associated with a significant improvement in HDL functions.”
Read more at thinkSPAIN.com