Jane,
Reading that oatmeal, lentils and rice caused you trouble made my jaw drop...we have been on a research binge this week, and found that we think our 3 yr old with MCAD is reacting highly the last several weeks because although we were doing a low histamine diet with success for some time, many of our foods we were eating regularly (melons, pears and more) weren't available in organic forms in our new town and I was doing more berries and other foods...WELL!!!
In our research binge we found a ridiculous amount of research studies...about how the way they make mast cells primed for degranulation (non-IgE, like mast cell issues) is through adding an acid to them. All three of the foods you named are highly acidic...along with a lot of known degranulating foods (shellfish, peanuts, walnuts.... HAS ANYONE HEARD OF THIS BEFORE? I can't find any information on any diet that helps masto other than a low-histamine diet, but Max was doing great for a while...until we added in more beans and rice products.
Today, I'm feeding him a ton of alkaline foods, with low histamine levels, to get him stabilized. I'll report back...he's only 3, and has to eat what I give him, so he works well as a little canary.
Oh, and our little guy can't do most of the medications, because he reacts to every additive, preservative, sweetener and dye...so, we are having to do EVERYTHING nutritionally or with pure supplements...It's making me a little nuts...hopefully at some point the random information in my head with help SOMEONE!!!
We are waiting to hear back from Dr. Castells for an appointment, but my Mom and I are already booked for the conference at the end of October...is anyone else going?
Best,
Tiffany