Low-FODMAP vs regular rye bread in irritable bowel syndrome: Randomized SmartPill® study

Table 2 Means (mm) of gastrointestinal symptoms from 30-630 min after the test meals median (range)

	Low-FODMAP rye	Regular rye bread	P value1
Abdominal pain	2.4 (0.0-28.2)	4.8 (0.1-21.9)	0.735
Cramps	1.2 (0.1-29.2)	3.0 (0.1-10.0)	0.917
Bloating	12.3 (1.0-48.4)	23.1 (1.1-37.8)	0.866
Flatulence	3.3 (0.5-7.6)	4.2 (0.5-28.2)	0.063
Belly rumbling	3.0 (0.1-6.6)	3.8 (1.4-11.4)	0.398
Nausea	1.0 (0.0-22.4)	2.1 (0.0-15.5)	1.000
Heartburn	1.4 (1.0-20.8)	1.8 (0.1-20.3)	1.000
Unpleasant sensation in the uppemen	7.4 (1.0-26.1)	11.8 (1.2-23.2)	0.310
Urge to defecate	1.5 (0.0-29.5)	2.1 (0.3-22.4)	0.735

¹Wilcoxon signed-rank test.