Abstract

The scientific understanding of common chronic disease began in the mid-19th century, driven in large part by the development of the modern autopsy. For cardiovascular disease, the recognition that rigid plaques were obstructing muscular arteries, especially in the coronary arteries, provided a mechanism to explain what had been a mysterious "chest pain–sudden collapse" syndrome. The origin of these plaques was totally obscure, however, and they were given the descriptive name of "atherosclerosis," or "hardened porridge" in Greek. Not until 50 years later, when animal experimental models serendipitously revealed the hyper-lipidemic consequences of a diet high in animal fat, followed by accretion of lipid...