http://heal-thyself.ning.com/forum/topics/the-beet-test (read the "reply to the discussion" too with info from the GAPS diet author)
I've been taking digestive enzyme and gluten enzyme (DPP-IV) pills with restaurant and heavy meals and notice some improvement if I take them religiously (Which I don't
I have no trouble eating fermented vegetables, and I have restarted drinking water kefir, in the hopes of re-establishing stomach acid and enzyme production, and displacing bad microbes in the GI tract. I have Pickl-it jars being shipped to me so I can ensure my water kefir and vegetables are fermenting anaerobically (no oxygen). Apparently wild fermentation and aerobic fermentation can allow less friendly microbes to grow, which can mean trouble for people with GI issues. The gold standard is the lactic acid producing bacteria grown in anaerobic conditions.
My reactions to specific foods (other than gluten) seem relatively minor now. Might be the LDN, but I seem to suffer more from mild generalized indigestion, which is why I'm pursuing this route. I don't seem bothered by moderate amounts of histamine, tyramine, or other substances, but I still have muddy D 1-3 times/day.
I hope I'm on the right track!!
BTW, my daughter's amoeba treatment ended almost 2 weeks ago and her D is back.

Visit the Microscopic Colitis Foundation Website




