 As suggested by anecdotal evidence that traditional Malian sorghum and millet foods are filling and provide sustained energy, we hypothesized that gastric emptying rates of sorghum and millet foods are slow, particularly compared to non-traditional starchy foods white rice, potato, wheat pasta that are now commonly consumed in urban areas of the West African Sahel. A broader purpose for the study was to understand whether sorghum and millet foods have positive health attributes that can be promoted in urban areas to provide better markets for local farmers. 