Abstract 333

Median symptom ScoreMedian hydrogen (total) (ml/24 hrs)Median hydrogen (breath) (mls /12hrs)
Standard diet6285.819.7
(IQR 2 - 7)(IQR 151.4-434.2)(IQR 11.8-36.9)
Gluten free diet191.620.9
(IQR 0.5-1.5)(IQR 71.3-140.)(IQR 7.45-25.8)