Jin Yoon, master's student in the Stein Monogastric Nutrition Lab, presents the results of two experiments to determine the energy concentration and amino acid digestibility of high protein and low oligosaccharide soybean varieties, and to compare them to conventional soybeans. Adapted from a presentation at the 2012 ADSA-ASAS Midwest Sectional Meeting, Des Moines, IA, March 19-21 2011.