Has food been replaced by nutrients; and common sense by confusion? Once upon a time we ate food. Now we eat nutrients, embedded in food-like substances, like yoghurt fortified with omega-3 or bread rolls infused with anti-oxidants. Are foods like carrots, broccoli and chicken better for you before or after they take a trip to the food processing plant? Do we need more nutrients in our diet or is it all getting out of hand? And are scientists to blame for all this confusion? ABC´s Paul Willis hosts this lively public forum with: Michael Pollan, a food writer and professor of journalism at the University of California Berkeley and author of In Defence of Food; Professor Mark Adams, dean of agriculture, University of Sydney, an expert in sustainable agriculture; Dr Ingrid Appelqvist, team leader for the CSIRO´s designed food research program.