Grain milling is the process of grinding cereal grains, such as wheat, corn, and rice, into flour or meal. This process involves several steps, including cleaning the grains, conditioning them with moisture, and then grinding them using various types of mills. The resulting flour can be used in a variety of food products, from bread to pasta. The milling process can be done using different methods, such as stone milling or roller milling. Each method affects the texture and nutritional content of the flour. Proper milling is essential for producing high-quality flour that meets the needs of bakers and food manufacturers.