Popcorn explain and picture by :
http://www.naturalpath.com/healthnotes/Food_Guide/Popcorn
Varieties
Popcorn is available in two main varieties: yellow and white. It can be purchased buttered or unbuttered, or topped with cheese, caramel, or other flavorings. However, plain popcorn is the most healthful choice.
You can find preparation, uses and tips at :
