Wheat protein combines with liquid to form gluten, which provides the structure for baked products. South Dakota is one of six states to grow durum wheat, which is the type used to make pasta. Corn is the food of the Americas. Ancient Central American Indian civilizations were the first to cultivate corn. In the United States it is the major foodstuff and the major agricultural export.
Corn is vital to our diet.
You will find refined corn products used in nearly 4,000 food items today. Corn syrups provide the major source of sweeteners in food. In addition, corn has hundreds of industrial uses, from plastics to alcohol additives in motor fuel. In South Dakota corn is grown primarily east of the Missouri River, with the most corn being grown in southeast South Dakota. Corn is also our most frequently irrigated crop.