How accurate is this?
These are prepared swallows, made with water, not the dry flour. Many sites quote the dry flour's value for the swallow on your plate, which overstates a wrap several times over.
Figures come from a study that weighed real portions on Nigerian adults' plates in Ibadan (Sanusi and Olurin, 2012), USDA FoodData Central and the FAO/INFOODS West African food composition table, combined at standard recipe ratios where a dish needed it. They are estimates for a typical home-cooked portion, not lab results for your plate.
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Protein, carbs and fat from one photo, with the soup, the swallow and the palm oil counted separately.