Every good story has a villain, and when it comes to food and fad diets there’s no exception. One of the top nutrition demons for over 40 years has been saturated fat –found in high amounts in many baked and fried goods, meat, and full-fat dairy products such as milk, yogurt, butter, and cheese. The rationale? Saturated fat is associated with increased LDL, or “bad” cholesterol that clogs arteries. We’ll come back to this.

The US Dietary Guidelines tells us to limit saturated fat due to studies linking saturated fat to heart disease, the number one killer worldwide. However, more and more research has since led experts to question this link. Continue reading →