Grain and feed refer to the agricultural products used primarily for animal nutrition. Grains, such as corn, wheat, and barley, are cultivated for their high carbohydrate content, making them essential for livestock diets. These grains are processed into various forms, including pellets and mash, to enhance digestibility and nutrient absorption. Feed also includes other ingredients like soybean meal and vitamins to provide a balanced diet for animals. The grain and feed industry plays a crucial role in food production, supporting the livestock sector and ensuring a steady supply of meat, dairy, and eggs for human consumption.