STAPLEFOOD
Staple food
A staple food, sometimes simply referred to as a staple, is a food that is eaten routinely and in such quantities that it constitutes a dominant portion of a standard diet in a given population, supplying a large fraction of the needs for energy-rich materials and generally a significant proportion of the intake of other nutrients as well. Most people live on a diet based on just a small number of staples.The above text is a snippet from Wikipedia: Staple food
and as such is available under the Creative Commons Attribution/Share-Alike License.