Table 3 |
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|
Percentage of participants reporting increased bloating frequency during each study week by food item consumed for cross-over trials. |
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|
Bloating Increase |
Cross-over Trials |
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|
|
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|
BEP Study |
BB Study |
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|
Week # |
All Reports (n = 102) |
Pinto beans (n = 17) |
Black eyed peas (n = 17) |
Vegetarian Baked beans (n = 29) |
Control (carrots) (n = 39*) |
|
|
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|
1 |
13% (13) |
29% (5) |
6% (1) |
14% (4) |
8% (3) |
|
2 |
13% (13) |
6% (1) |
24% (4) |
21% (6) |
5% (2) |
|
3 |
7% (7) |
12% (2) |
12% (2) |
7% (2) |
3% (1) |
|
4 |
4% (4) |
6% (1) |
0 |
7% (2) |
3% (1) |
|
5 |
5% (5) |
6% (1) |
6% (1) |
10% (3) |
0 |
|
6 |
6% (6) |
6% (1) |
6% (1) |
10% (3) |
3% (1) |
|
7 |
3% (3) |
0 |
0 |
7% (2) |
3% (1) |
|
8 |
2% (2) |
0 |
6% (1) |
0 |
3% (1) |
|
X2 p value |
0.009 |
0.043 |
0.204 |
0.403 |
0.747 |
|
|
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|
*Seven people participated in both cross-over trials and thus completed only one control phase. |
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|
Winham and Hutchins Nutrition Journal 2011 10:128 doi:10.1186/1475-2891-10-128 |
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