1. Centre for Food, Food Security and Nutrition Research, Institute of Medical Research and Medicinal Plants Studies, Yaoundé P.O. Box 13033, Cameroon
2. Department of Food Engineering and Quality Control, University Institute of Technology, University of Ngaoundéré, Ngaoundéré P.O. Box 455, Cameroon
3. Department of Microbiology V.S. Kiktenko, Medical Institute, RUDN University Named after Patrice Lumumba, 119435 Moscow, Russia
4. Research Institute of Molecular and Cellular Medicine, Peoples’ Friendship University of Russia, 117198 Moscow, Russia
5. Department of Microbiology and Fermentation Technology, CSIR-Central Food Technological Research Institute, Mysore 570020, Karnataka, India
6. Department of Food Sciences and Nutrition, National School of Agro-Industrial Sciences, University of Ngaoundéré, Ngaoundéré P.O. Box 455, Cameroon