2,100 Ponder Future of Food

In downtown Lexington, hundreds of scientists, farmers and food producers are pondering what you had for breakfast. And dinner. And what the rest of the soon-to-be 7 billion people on the planet will eat this year. The 27th Alltech symposium on animal health and nutrition has brought together a record 2,100 people from 72 countries to weigh the big issues in food.