Corn kernel
Corn kernel
Main page
1895090

Corn kernel

logo
Community Hub0 subscribers
What are your thoughts?
Be the first to start a discussion here.
Be the first to start a discussion here.
Corn kernel

Corn kernels are the fruits of corn (called maize in many countries). Maize is a grain, and the kernels are used in cooking as a vegetable or a source of starch. The kernel comprise endosperm, germ, pericarp, and tip cap.

One ear of corn contains roughly 800 kernels in 16 rows. Corn kernels are readily available in bulk throughout maize-producing areas. They have a number of uses, including food and biofuel.

Corn kernels are the fruits of maize. Maize is a grain, and the kernels are used in cooking as a vegetable or a source of starch. The kernels can be of various colors: blackish, bluish-gray, purple, green, red, white and yellow. One ear of corn contains roughly 800 kernels in 16 rows.

The kernel of maize consists of a pericarp (fruit wall) fused to the seed coat. This type of fruit is typical of the grasses and is called a caryopsis. Maize kernels are frequently and incorrectly referred to as seeds. The kernels are about the size of peas, and adhere in regular rows round a white, pithy substance, which forms the ear.

About 82 percent of the corn kernel's dry weight consists of endosperm. Starch is the primary source and it most widely used part of the kernel. It is known as the key component in fuel, sweeteners, bioplastics and other products.

The germ is the only living part of the corn kernel, also called its embryo. It consists of the important genetic information, vitamins, enzymes and minerals for the plant to grow. The germ accounts for 25 percent of the corn oils and it is a valuable part of the kernel.

The pericarp is the outer covering that protects the kernel and helps to maintain the kernel's nutrient value and moisture content. It is about 91% fiber. If the kernels are wet-milled, most of the pericarp will end up in the feed.

The tip cap is the attachment point of the kernel to the corn cob, where the nutrient and water flow, and this is the only part that is not covered by the pericarp. It contains fiber.

See all
User Avatar
No comments yet.