Maize is a very popular crop. It is available all over the world. Comparison of maize is great for all different types of food. Maize is the staple food of many countries in America and Africa. Not only does corn provide the calories needed for metabolism, it also provides vitamins A, B, E and many types of minerals. For the presence of high fiber, maize plays an important role in preventing various problems of the maturation system, such as constipation, hemorrhoids and colorectal cancer. The corn's antioxidant acts as an anticarcinogenic agent and prevents Alzheimer's disease. The health benefits of maize are many for the presence of quality nutrients. In addition to enhancing the taste of food, corn is rich in phytochemicals.