“…This leguminous plant is widely used to feed several livestock species due to its high content of protein, carbohydrates, fiber (Kathirvel and Kumudha 2011), minerals and vitamins (Choge et al, 2007;Freyre et al, 2010). In addition, mesquite pod is a source of food for human consumption as bread (Cattaneo et al, 2016;Cruz, 1999), cakes or porridge (Freyre et al, 2010), syrup and beverages (Cruz, 1986), desserts, and as a coffee substitute (Azevedo et al, 1987), which possesses antioxidant activity (Karim and Azlan, 2012). Mesquite contains high amounts of some phytoestrogens such as the flavanol mesquitol (in concentration of 6.4 µg/g) (Sirmah et al, 2009), flavonols such as quercetin, luteolin, and isoharmnetin, the flavone vitexin (Gianinetto et al, 1975), and isoflavones genistein (60.25 µg/g) and daidzein (5.27 µg/g) (González et al, 2015).…”