For decades, vegetable oils have been promoted as healthy alternatives to animal fats. This presentation explores their history, rise in consumption, manufacturing process, and potential health concerns. Drawing on the work of Nina Teicholz and others, it examines the role of nutrition policy, the American Heart Association, oxidation products, mitochondrial health, hidden research data, and why the debate over seed oils remains controversial today.

Industrial seed oils such as soybean, canola, corn, cottonseed, and safflower oils are modern industrial products created through extraction, refining, bleaching, and deodorizing processes. Once promoted as "heart healthy" alternatives to traditional fats, they have become dominant throughout the food supply. Discover how these oils are made, where they hide, and why many people are returning to traditional, minimally processed fats.