Food For Thought: Delivering The Promise Of Food Processing

Humans have transformed raw ingredients into food since prehistoric times. But scientists are still looking for new ways to make food taste better and survive longer. The industrial revolution brought the advent of modern food processing technology. The invention of the tin can has revolutionized the way people eat. The motivation behind its invention was simple -- make food last long. Two hundred years on, food scientists are still trying to improve the shelf life of food.