The Origins and Controversies of Canola Oil: From Agricultural Innovation to Health Concerns

Tracing the history of canola oil from its Canadian roots to its widespread use in modern kitchens, while examining the growing debate over its potential health risks amid shifting nutrition science.

Canola oil, a staple in kitchens around the world, has a relatively modern history. Its origins are rooted in the mid-20th century, but its precursors date back much further. Canola oil is derived from rapeseed, a plant known for its high oil content, which has been cultivated for thousands of years, primarily in Asia and Europe. However, rapeseed oil w…