Could you please clarify why whole grain flour pasta would not have nutrients? Unless you meant white flour pasta. And here is how to make it from scratch:

http://en.wikipedia.org/wiki/Whole_wheat_flour

Grind whole wheat into flour with a coffee grinder: http://www.associatedcontent.com/article/1593906/make_lowcar... (you can also buy an expensive hand-crank version)

Whole Wheat Pasta recipe: http://www.sugarlaws.com/whole-wheat-pasta

Yes, I did mean the white flour pasta.

I've never made any pasta from scratch, but they sell whole-wheat pasta at my local grocer, so I assume it must be possible.

I've seen it too, but it's not regular pasta, it has some other ingredients, so I'm not sure you could make it by hand successfully.

I don't actually know if you can or not, I was just wondering.