Consumption and mineral profile of Cochlospermum spp. root powder: A traditional food ingredient in Sudanian zone of Benin (West Africa)

Abstract

AbstractCochlospermum spp. root powder is widely used by local populations in Sudanian zone of Benin as food ingredient. This study aims at documenting the mineral profile of Cochlospermum spp. root powder and the consumption frequencies of foods enriched with this species in the three phytodistricts of Sudanian zone of Benin. A consumption frequency survey was conducted among 449 women of reproductive age and their children (n = 406) aged 6 to 59 months. Processing follow‐up was performed among twelve (12) selected processors per phytodistict and samples were collected for minerals (Ca, Mg, Na, P, Fe, Zn, Cu, and Mn) analysis. Results showed that most (>75%) women and their children consumed foods enriched with Cochlospermum spp. root powder at least two times per day. The mineral contents (expect Ca and P) of Cochlospermum spp. root powder do not vary significantly according to phytodistricts. High mineral content was obtained for iron (54.1 ± 21.5 mg/100 g dry weight) and calcium (573.7 ± 98 and 802.5 ± 49.9 mg/100 g dry weight, respectively in Atacora Chain and Northern Borgou phytodistricts). Cochlospermum spp. root powder could be used to alleviate iron and calcium deficiencies among populations. Further studies should focus on the bioavailability of minerals and anti‐nutrients content of this plant food.