Maize or corn (Zea mays) is a plant belonging to the family of grasses (Poaceae). It is cultivated globally being one of the most important cereal crops worldwide. Maize is not only an important food crop for human consumption, but also a basic element of animal feed and raw material for manufacturing of many industrial products. The products include corn starch, maltodextrins, corn oil, corn syrup and products of fermentation and distilleries. It is also being recently used in the production of biofuel.