Anne wrote:[...] I want to try the elimination diet with the PRAL ratings in mind, but regular potatoes are a suspect food for me.
I am not sure what you mean. I think you are saying you want to follow the Elimination Diet (described here
http://www.drmcdougall.com/med_allergic.html about half-way down) for awhile, and then if you see improvement on the Elim Diet, you will test potatoes using the standard re-introduction test. Have I understood correctly?
Two more points: (1) So far as I can tell, Dr. McDougall's Elimination Diet is completely alkaline-producing except for the two brown rice entries in the starch section.
White rice is just barely acidifying, according to the PRAL list on John Berardi's site. My understanding is that for most people, brown rice is a better choice for the long-term diet, but for the very short-term Elim Diet, substituting white rice might be better for anyone who -- as a rare condition -- suspects PRAL might be a factor in inflammation problems.
(2) Just to make sure we are talking about the same thing, I should mention to other readers that "white" potatoes (Idaho, Russet, Yukon, Red, etc.) are not on the Elim Diet. They are a forbidden food for the duration of the ED.
I made a short attempt at it this week, but couldn't bear to look at another squash.
You might try pumpkin, yams, sweet potatoes, parsnips, and rutabagas as starches (which means, as a way to fill up for a few hours!). Another possibility is tapioca (cassava) but I have never figured out a way to prepare it in a manner that is at all appealing. (Note too that tapioca has almost no fiber, which means there is a need to add high-fiber vegs or lax fruit.)
Anne, I found that drinking nothing but water was hard (but doable) at first. Almost as hard as using no flavorings except salt. Have you found that to be difficult too? The reward however is that after doing the Elim Diet for awhile, almost anything else tastes great once you get to expand your diet again.