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Artery-clogging saturated fat myth debunked
Written by Hannah Nichols on April 26, 2017
Among doctors and the public alike, there is a popular belief that dietary saturated fat clogs up the arteries and results in coronary heart disease. A new editorial published in the British Journal of Sports Medicine says that this notion of saturated fat clogging a pipe is “just plain wrong.”
According to researchers, ‘the conceptual model of dietary saturated fat clogging a pipe is just plain wrong.’
The article is the result of a collaboration between a team of cardiologists, including: Dr. Aseem Malhotra, of Lister Hospital in Stevenage, in the United Kingdom; Prof. Rita Redberg, of the University of California-San Francisco School of Medicine and editor of JAMA Internal Medicine; and Pascal Meier, of University Hospital Geneva in Switzerland and University College London, who is also the editor of BMJ Open Heart.
The team cited reviews that show no association between intake of saturated fat and a greater risk of heart disease, in order to support their argument against the existence of artery-clogging saturated fat.
“It is time to shift the public health message in the prevention and treatment of coronary artery disease away from measuring serum lipids and reducing dietary saturated fat,” say the authors. Instead of focusing on lowering blood fats and cutting out dietary saturated fats, the importance of eating “real food,” partaking in regular physical activity, and minimizing stress, should all be emphasized.