1Department of Land Resources and Environmental Protection/Department of Crop and Horticultural Sciences, Mekelle University, P.O. Box 231, Mekelle, Ethiopia.
2Department of Chemistry, Biotechnology and Food Science/Department of Plant and Environmental Sciences, University of Life Sciences, P.O. Box 5003, NO-1432 Aas, Norway.
3School of Human Nutrition, Food Science and Technology, Hawassa University, P.O. Box 5, Hawassa, Ethiopia.
Email: [email protected]