The evolution of the uses of corn coincides with some significant historical events. Throughout history, it has been a staple in the human diet, but in the 1950s, it became the main ingredient in the meat industry. Farmers used corn to shrink the growth periods of cattle to meet the demand of the consumer. Corn syrup was born from the Cuban Embargo. Today, genetically engineered corn is seen in nonfood products.

"Superlife superfoods" Note - Superlife explores the science of how mankind is manipulating life for its benefit. The series does not attempt to address the concerns surrounding cloning, genetically modified organisms or the ethics of certain farming practices.