This program will search an old copy of the USDA food data base for
entries containing a given word.
The latest version of the USDA data base is available at
http://www.nalusda.gov/fnic/foodcomp/
I've compiled most of the old one into a big file which you can download at
ftp://he.net/pub/zone/
Please email comments or suggestions for improvements to me, Scott Nelson (zone@he.net)