I just came across this and thought it was very cool. I'm posting it because some of you may find it helpful.
Here is one of the Australian versions: NUTTAB 2010http://www.foodstandards.gov.au/consumerinformation/nuttab2010/nuttab2010onlinesearchabledatabase/onlineversion.cfm?&action=search
We have a couple others, but the one above is fairly simple to use.
That is the online version, here is the program for one's PC:
Either way very handy.