Junk food is an informal term for food that is of little nutritional value and often high in fat, sugar, and calories.
It is widely believed that the term was coined by Michael Jacobson, director of the Center for Science in the Public Interest, in 1972.
Junk foods typically contain high levels of calories from sugar or fat with little protein, vitamins or minerals. Common junk foods include salted snack foods, gum, candy, sweet desserts, fried fast food, and carbonated beverages.
Read more about Junk Food: Health Effects, Taxation
Famous quotes related to junk food:
“Clearly, some time ago makers and consumers of American junk food passed jointly through some kind of sensibility barrier in the endless quest for new taste sensations. Now they are a little like those desperate junkies who have tried every known drug and are finally reduced to mainlining toilet bowl cleanser in an effort to get still higher.”
—Bill Bryson (b. 1951)