1. Laboratory of Genetics, Wageningen University & Research, Wageningen, The Netherlands
2. School of Public Health, Masinde Muliro University of Science and Technology (MMUST), Kakaemga, Kenya
3. School of Health Sciences, University of Kabianga, Kericho, Kenya
4. Food Quality and Design, Wageningen University and Research, Wageningen, The Netherlands
5. Department of Food Science & Nutrition, School of Agricultural Sciences, University of Zambia, Lusaka, Zambia