['Episode two of our four-part special series this month features a thoughtful conversation on whether form matters when comparing energy and fiber. We also explore alternative swine production systems, including what our guest believes to be the only certified organic swine facility in the nation. Dr. Lee Johnston, professor of swine nutrition and management at the University of Minnesota, dives into topics like energy sources, ingredient density and how hay can play a role in a producer’s operation.', 'Episode two of our four-part special series this month features a thoughtful conversation on whether form matters when comparing energy and fiber. We also explore alternative swine production systems, including what our guest believes to be the only certified organic swine facility in the nation. Dr. Lee Johnston, professor of swine nutrition and management at the University of Minnesota, dives into topics like energy sources, ingredient density and how hay can play a role in a producer’s operation.']