Unlabeled stimulants in soft drinks. Formaldehyde in meat and milk. Borax — the stuff used to kill ants! — used as a common food preservative. The American food industry was once a wild and dangerous place for the consumer.
Deborah Blum's new book, The Poison Squad, is a true story about how Dr. Harvey Washington Wiley, named chief chemist of the U.S. Department of Agriculture in 1883, conducted a rather grisly experiment on human volunteers to help make food safer for consumers — and his work still echoes on today.