Table 6

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

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)

X2 P value

0.142

0.731


Winham and Hutchins Nutrition Journal 2011 10:128   doi:10.1186/1475-2891-10-128

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