version 2.3.3 of DieticianX is now available at http://web.mac.com/dhoffmann1/iWeb/Web-Site/Dietician%20X.html
It seems significantly improved since version 2.3.1 - I haven't really tried it very much yet. However, I am quite disappointed to not have found a glycemic index calculation (especially since the ads emphasize this program's special usefulness to diabetics.)
DieticianX
food finder; ingredients database with caloric planner
Version: 2.3.3