a Primer
Everything you wanted to know about popcorn (but were too busy eating it to ask).
There is a world of information — and misinformation — at your fingertips, and sometimes it’s hard to tell the difference. This publication has been developed to give you the most up-to-date scoop on this simple, healthy, delicious, all-American snack. What is popcorn?
Grass Let’s start at the basics. Popcorn is a whole grain maize product and originates from a wild grass. The kernel is the seed of the grass. Its scientific name isZea mays everta.
The popcorn kernel is made up of three main components: endosperm, germ and the pericarp (also known as hull or bran). The endosperm is made up of soft and hard starch granules. The endosperm is always white or yellow in color and is a Pericarp carbohydrate (this is why, even if the hull is red or black, the popped kernel will be yellow or white). The function of the starch is to provide energy for the living part of Endosperm
the kernel, more commonly known as the “germ” or “embryo.” The outer hull of the Germ kernel is the pericarp, which is made of cellulose. The pericarp is usually white or yellow in color, though the range of colors includes red, black and many colors in between.
Popcorn is grown extensively in the Corn Belt states of the U.S., where the majority of popcorn sold worldwide is grown. It resembles corn-
Michigan on-the-cob in appearance and cultivation. You may think popcorn is Iowa Nebraska Indiana Ohio the same as sweet corn, but it’s not. There are four basic types of corn Illinois