roasted at 154 C for 5.5 min in an air impingement oven (Lincoln Impinger Model 1450, Lincoln Foodservice Products, Inc., Fort Wayne, IN, USA). They were cooled for 15–20 min and dehulled in a plate mill (Quaker City Mill Model 4-E, QCG Systems, LLC, Phoenixville, PA, USA). The cotyledons were separated from the hulls by air classification.Web