Christien Meindertsma gave a TED talk about her research into how every part of a pig is used in a wide variety of products. She was surprised to find out that while pigs are rarely seen in the Netherlands, two-thirds of the pigs raised there are exported and used in many common items. Through her research, meeting with industry experts, and publishing a book, she mapped out 185 different ways that pig parts are utilized. Her research showed that while pigs contribute greatly to the global economy, more care should be taken to ensure their humane treatment.