The maize grain is a major feed grain and a standard component of livestock diets where it is used as a source of energy. Other grains are typically compared to maize when their nutritional value is estimated. … “Dent corn” maize is the most widely grown type of maize and the one typically used for feed.

1. Being a good source of antioxidant carotenoids, such as lutein and zeaxanthin, yellow (or colored) corn may promote eye health.
2. It is also a rich source of many vitamins and minerals. For this reason, moderate consumption of whole-grain corn, such as popcorn or sweet corn, may well fit into a healthy diet.