There are already lots of people that believe olive oil is unhealthy. People who subscribe to a "whole foods" diet believe all forms of refined foods, including

There are already lots of people that believe olive oil is unhealthy. People who subscribe to a "whole foods" diet believe all forms of refined foods, including oils, can have negative effects on health, and there is quite a lot of research which supports these claims: http://www.plantplate.com/Guide/Detail?GuideID=1009 http://www.plantplate.com/Guide/Detail?GuideID=1009 The problem with fructose, its effects on the liver, and the mitigation of these effects from eating the whole fruit with its fibre and other nutrients, is now very well established scientifically. I would not be surprised if we reach a similar level of understanding about refined oils.