A corncob with attached corn kernels
A corncob with attached corn kernels

A corncob, also called cob of corn or corn on the cob, is the central core of an ear of corn (also known as maize). It is the part of the ear on which the kernels grow. The ear is also considered a "cob" or "pole" but it is not fully a "pole" until the ear is shucked, or removed from the plant material around the ear.

Young ears, also called baby corn, can be consumed raw, but as the plant matures the cob becomes tougher until only the kernels are edible.

When harvesting corn, the corncob may be collected as part of the ear (necessary for corn on the cob), or instead may be left as part of the corn stover in the field.

The innermost part of the cob is white and has a consistency similar to foam plastic.

Uses

Corncobs find use in the following applications:

Other applications include:

References

  1. ^ Engineers, N.B.C. (2006). Wheat, Rice, Corn, Oat, Barley and Sorghum Processing Handbook (Cereal Food Technology). Asia Pacific Business Press. p. 173. ISBN 978-81-7833-002-0.
  2. ^ Aston, Andrew (November 14, 2010). "Bedding For Laboratory Animals". ALN Magazine. Archived from the original on September 27, 2015. Retrieved October 28, 2015.
  3. ^ Tobacco Leaf. 1907. pp. 36, 38. Retrieved October 29, 2015.
  4. ^ Roth, Greg; Gustafson, Cole (January 31, 2014). "Corn Cobs for Biofuel Production". Cooperative Extension System. Retrieved October 28, 2015.
  5. ^ a b c "Corn Cob Powder". www.rahiindustries.com.
  6. ^ Hudson, C. S.; Harding, T. S. (1918). "THE PREPARATION OF XYLOSE FROM CORN COBS". Journal of the American Chemical Society. 40 (10): 1601–1602. doi:10.1021/ja02243a010. ISSN 0002-7863.
  7. ^ Ruane, Michael E. (18 Mar 2020). "Toilet paper takes center stage amid coronavirus outbreak. Be thankful we no longer use corn cobs and rope ends". The Washington Post. Archived from the original on 2020-03-18. Retrieved 31 July 2021.