Rethinking Cholesterol and Dietary Fats

This chapter challenges the long-held belief that LDL cholesterol is a primary cause of cardiovascular disease, emphasizing the role of insulin sensitivity and historical misconceptions about saturated fats. It traces the evolution of dietary recommendations, particularly following major health events like Eisenhower's heart attack, while critiquing the influence of key figures such as Ansel Keys. The discussion further explores the introduction of vegetable oils into the American diet and their significant health implications, urging a reevaluation of current dietary guidelines.