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Table 6 Percentage of parallel arm trial participants reporting increased bloating frequency each week by food type

From: Perceptions of flatulence from bean consumption among adults in 3 feeding studies

  PintoPA Trial
Week # Pinto beans (n = 40) Control soup (n = 40)
1 25% (10) 5% (2)
2 40% (16) 0
3 15% (6) 3% (1)
4 25% (10) 0
5 20% (8) 3% (1)
6 28% (11) 3% (1)
7 18% (7) 5% (2)
8 10% (4) 3% (1)
9 10% (4) 3% (1)
10 23% (9) 3% (1)
11 15% (6) 0
12 15% (6) 5% (2)
X 2 P value 0.142 0.731