How is corn flour produced?
Dec 17, 2025
Have you ever wondered how corn by-products are obtained? This includes corn flour, starch, corn grits, cornmeal, corn flakes, and more.The corn processing process is crucial for grain production and is also a major source of income for many developing countries. Corn kernels are processed into edible products such as flour, flakes, cornmeal, coarse cornmeal, and starch through a milling process involving multiple steps.
Corn milling begins with the selection of high-quality corn kernels. Corn is typically stored in silos before milling. Subsequently, corn is cleaned to remove impurities like stones, husks, and dirt.
After cleaning, corn is unloaded to a mill where it is crushed into corn flour between grinding rolls. The corn flour is then separated from corn husks and germ through separ...