Corrections & clarifications: An earlier version of this story misstated Marie-Pierre St-Onge’s title.
The American Heart Association recently released a report advising against the use of coconut oil.
The Dietary Fats and Cardiovascular Disease advisory reviewed existing data on saturated fat, showing coconut oil increased LDL (“bad”) cholesterol in seven out of seven controlled trials. Researchers didn’t see a difference between coconut oil and other oils high in saturated fat, like butter, beef fat and palm oil. In fact, 82% of the fat in coconut oil is saturated, according to the data — far beyond butter (63%), beef fat (50%) and pork lard (39%).
“Because coconut oil increases LDL cholesterol, a cause of CVD [cardiovascular disease], and has no known offsetting favorable effects, we advise against the use of coconut oil,” the American Heart Association said in the Dietary Fats and Cardiovascular Disease advisory.
Frank Sacks, lead author on the report, said he has no idea why people think coconut oil is healthy. It’s almost 100% fat. Past weight loss studies might be responsible.
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