Hi Michele,
Here's a fun URL about jicama. It has nutritional information.
http://www.vegcountry.com/Jicama.html
I use it a lot in many ways and I have lots of jicama recipes if you're
interested. My lunch sandwich is often thinly sliced jicama with a dollup
of good hummis. Ummmm!
Ciao, Marilyn Bruning