From: Perceptions of flatulence from bean consumption among adults in 3 feeding studies
Flatulence Change | Cross-over Trials | ||||
---|---|---|---|---|---|
BEP Study | BB Study | ||||
Week # | All Beans % (n) | Pinto beans (n = 17) | Black eyed peas (n = 17) | Vegetarian Baked beans (n = 29) | Control (carrots) (n = 39*) |
1 | 35% (26) | 50% (8) | 19% (3) | 47% (14) | 3% (1) |
2 | 19% (14) | 6% (1) | 12% (2) | 24% (7) | 11% (4) |
3 | 15% (11) | 0 | 6% (1) | 29% (8) | 5% (2) |
4 | 11% (8) | 12% (2) | 6% (1) | 11% (3) | 5% (2) |
5 | 5% (4) | 6% (1) | 0 | 11% (3) | 0 |
6 | 5% (4) | 6% (1) | 6% (1) | 7% (2) | 0 |
7 | 5% (4) | 0 | 6% (1) | 11% (3) | 0 |
8 | 3% (3) | 6% (1) | 6% (1) | 7% (2) | 0 |
X 2 P value | <0.001 | <0.001 | 0.653 | <0.001 | 0.075 |