RAVENOUS

A long-overdue biography of German biologist Otto Warburg (1883-1970), who won the Nobel Prize for his work on cell respiration and metabolism, especially as related to cancer.

Self-confident and assertive, Warburg made his first groundbreaking discovery—that fertilized eggs vastly increased their oxygen consumption—even before receiving his medical degree. By the 1920s, his work on cell metabolism and cancer persuaded the Rockefeller Foundation to give him a yearly grant, followed by funds to build his own research facility at the Kaiser Wilhelm institutes in Berlin. Though occasionally harassed by Nazi officials, he was likely protected by Hitler, a hypochondriac terrified of cancer. Of more than 100 Jews at the institutes in 1933, he was the only one remaining in 1945. As health and science writer Apple shows, the postwar years produced little change in Warburg’s routine, and theories about the pathogenesis of cancer dominated research until the 1960s, when scientists turned their attention to DNA and cancer-causing genes. Since cancer remains unconquered, the 21st century has seen a “metabolism revival.” Apple begins and ends with sections on the nature of cancer, the incidence of which increases as technology progresses. This realization two centuries ago began an intense search for the cause, which is still in progress. The fact that “70 percent or more of cancers were caused by environment factors, a category that includes diet,” is less helpful than it sounds, although avoiding smoking, radiation, and toxic chemicals is recommended. Health gurus confidently prescribe “anticancer diets,” but good research turns up few specifics. Diabetes and obesity increase the risk, so there’s clearly a connection to overnutrition, but Apple admits that the “connection” needs serious narrowing. As the search continues, this book is a welcome addition to the library on the disease and one of its most successful enemies.

A fine life, warts and all, of a brilliant scientist and his fight against cancer.