Field corn is a North American term for

maize Maize (; ''Zea mays''), also known as corn in North American English, is a tall stout grass that produces cereal grain. It was domesticated by indigenous peoples in southern Mexico about 9,000 years ago from wild teosinte. Native American ...

(''Zea mays'') grown for livestock fodder (silage and meal), ethanol, cereal, and processed food products. The principal field corn varieties are dent corn, flint corn, flour corn (also known as soft corn) which includes blue corn (''Zea mays amylacea''), and waxy corn."Corn" at Purdue Agriculture
/ref> Field corn primarily grown for livestock feed and ethanol production is allowed to mature fully before being shelled off the cob and being stored in silos, pits, bins, or grain "flats". Part of it is used to make

corn syrup Corn syrup is a food syrup that is made from the starch of corn/maize and contains varying amounts of sugars: glucose, maltose and higher oligosaccharides, depending on the grade. Corn syrup is used in foods to soften Mouthfeel, texture, add vol ...

, especially with dent corn. Field corn can also be harvested as high-moisture corn, shelled off the cob and piled and packed like silage for fermentation; or the entire plant may be chopped while still very high in moisture, with the resulting silage either loaded and packed in plastic bags, piled and packed in pits, or blown into and stored in vertical silos.

Uses

Large-scale applications for field corn include: * Livestock fodder, whether as whole cobs (for hogs only), whole or ground kernels, or (after chopping and ensilage) the entire above-ground portion of the unripe plant *

Cereal A cereal is a grass cultivated for its edible grain. Cereals are the world's largest crops, and are therefore staple foods. They include rice, wheat, rye, oats, barley, millet, and maize ( Corn). Edible grains from other plant families, ...

products including corn flour, corn meal, hominy,

grits Grits (stylized as GRITS) is an American Christian hip hop group from Nashville, Tennessee. Their name is an acronym, which stands for "Grammatical Revolution In the Spirit". GRITS is made up of Stacey "Coffee" Jones and Teron "Bonafide" Carter ...

, nixtamal, tortillas, corn bread, and cold

breakfast cereal Breakfast cereal is a category of food, including food products, made from food processing, processed cereal, cereal grains, that are eaten as part of breakfast or as a snack food, primarily in Western societies. Although warm, cooked cereals li ...

s (such as corn flakes). * Other processed human-food products including corn starch, corn oil, corn syrup, and high-fructose corn syrup. *

Alcohol Alcohol may refer to: Common uses * Alcohol (chemistry), a class of compounds * Ethanol, one of several alcohols, commonly known as alcohol in everyday life ** Alcohol (drug), intoxicant found in alcoholic beverages ** Alcoholic beverage, an alco ...

and corn whiskey *Adhesives, plastic, gels, and thickeners from starch In some parts of Latin America and Mexico, field corn consumption far exceeds that of sweet corn. In the United States, field corn is not generally regarded as desirable for human food without commercial pre-processing. An exception is "roasting ears", similar in appearance to corn on the cob, although it is necessarily roasted (rather than boiled or steamed as is usual with sweet corn), and is neither tender nor sweet even after the roasting. A variety of field corn is also commonly eaten in Andean South America and is known as Cuzco corn.

Wet mills

Field corn is processed for its various uses in what are known as "wet mills". These types of mills are different from traditional mills in that they take apart a cob of corn and process its various parts into products for consumption. The yellow skin of the kernel, for example, is separated from the dark germ, which is essentially the seed. While the yellow skin is usually used to produce nutritional supplements and vitamins, the germ is used to produce oil. The endosperm, which is the largest part of a corn kernel, has the most uses. Its carbohydrate molecules are taken apart to produce the organic compounds used in many products. Examples of these organic compounds include citric and lactic acid,

glucose Glucose is a sugar with the Chemical formula#Molecular formula, molecular formula , which is often abbreviated as Glc. It is overall the most abundant monosaccharide, a subcategory of carbohydrates. It is mainly made by plants and most algae d ...

fructose Fructose (), or fruit sugar, is a Ketose, ketonic monosaccharide, simple sugar found in many plants, where it is often bonded to glucose to form the disaccharide sucrose. It is one of the three dietary monosaccharides, along with glucose and gal ...

, and

ethanol Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound with the chemical formula . It is an Alcohol (chemistry), alcohol, with its formula also written as , or EtOH, where Et is the ps ...

Cargill Cargill, Incorporated is an American multinational food corporation based in Minnetonka, Minnesota, Minnetonka, Minnesota, and incorporated in Wilmington, Delaware. Founded in 1865 by William Wallace Cargill, it is the largest privately held c ...

and ADM are the two largest corn processing companies in the United States.

References

{{DEFAULTSORT:Field Corn Maize varieties