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"My gluten challenge was 3 slices of white bread a day.  However, the GI only had me on the gluten challenge for a week, and only took 1 biopsy and photo (he believed I had diverticulitis instead, in spite of my multiple symptoms).  Needless to say, I had no diverticuli and the 1 duodenum biopsy was negative.  Make sure the gastroenterologist takes multiple duodenum biopsies, the inflammation tends to be spotty.  So, it is important to be on AT LEAST 3 slices of high-gluten bread a day for a MINIMUM of 3 weeks.  This also means no sourdough wheat bread.  You need to get your antibodies into full attack mode, as painful as that is.  It is better to pain the price now (intended misspelling) than to question later if the test should have been negative. \n"
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