This source of food was essential for man's existence, since all cereals - including wheat, barley, rye, oats, rice, millet, sorghum, and maize - contain starchy carbohydrates that the body is capable of transforming into its principal fuel - glucose.
Xihlovo lexi xa swakudya a xi ri xa nkoka ngopfu evuton'wini bya munhu, tanihi leswi swakudya hinkwaswo leswi nga tindzoho - leswi katsaka koroni, maxalana, rhayi, otsi, rhayisi, mahila, maxalana ni mavele - swi nga ni tikhabohaydreti leti nga ni xitachi leti miri wu kotaka ku ti cinca ti va xihlovo lexi wu nyikaka matimba ku nga chukele.