Finding Antioxidant Gold in Olive Oil Industry’s Waste Stream
The olive oil industry presses millions of gallons of water out of olives each year. Managing this wastewater has become a major environmental problem in olive producing nations. But it turns out that olive water contains a very strong antioxidant. Roberto Crea, an Italian biochemist, developed a way to extract this compound from the wastewater to create a new antioxidant supplement product called Olivenol.