URBANA, Ill. – As the dry-grind ethanol industry has evolved, the number of co-products available for livestock diets has increased. A new high-protein type of distillers dried grains with solubles, produced through front-end-back-end fractionation, is now commercially available. Researchers from the University of Illinois have evaluated the nutritional value of the ingredient in a recent study published in the Journal of Animal Science. (Read more....)