Why does this mean you have to start all over from scratch?
Could you address the concern by adding in a couple servings of red meat a week, more spinach and other greens, and maybe an appropriate supplement? Sure, you'll need to adjust some things out - but that sounds like minor tweaking to me... plus an opportunity to find great ways to prepare and enjoy those foods more!
Edit - I just saw your other post where you detailed a bit more about too-low calories being a concern. So maybe you could add those things in without even needing to remove much from your current diet, and then just observe for a bit to see how your body reacts?
Last edited by Desiderata; 04-26-2012 at 11:54 AM.