Coconut oil is 'pure poison', says Harvard professor

It is feted as a healthy choice but the oil, which is high in saturated fat, is 'one of the worst things you can eat' says expert

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For certain health food shops and wellbeing sites it is the panacea that helps everything from bad hair and mental grogginess to obesity and haemorrhoids. But the carefully-crafted image of coconut oil as a cure for many ills has been roundly rejected by a Harvard professor.

Karin Michels, an epidemiologist at the Harvard TH Chan school of public health, poured scorn on the superfood movement and singled out the fad for coconut oil in particular, calling the substance "one of the worst things you can eat" that was as good for wellbeing as "pure poison".