1. Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Valladolid, Spain
2. Ethiopian Institute of Agricultural Research, Addis Ababa 2003, Ethiopia
3. Department of Agroindustrial Engineering, Pacific Littoral Regional University Center, National Autonomous University of Honduras (UNAH), Choluteca 51101, Honduras