The Questionable Link Between Saturated Fat and Heart Disease
"Saturated fat does not cause heart disease"—or so concluded a big study published in March in the journal Annals of Internal Medicine. How could this be? The very cornerstone of dietary advice for generations has been that the saturated fats in butter, cheese and red meat should be avoided because they clog our arteries. For many diet-conscious Americans, it is simply second nature to opt for chicken over sirloin, canola oil over butter.
The new study's conclusion shouldn't surprise anyone familiar with modern nutritional science, however. The fact is, there has never been solid evidence for the idea that these fats cause disease. We only believe this to be the case because nutrition policy has been derailed over the past half-century by a mixture of personal ambition, bad science, politics and bias."
I've known this was the case since reading "The Heart Revolution" by Kilmer McCully. The reason why there is an obesity epidemic is because the government screwed up and pushed an anti-fat agenda without any hard scientific evidence. People consumed far more carbs than fats and the result is an epidemic of diabetes and obesity.