Gastrointestinal sensations, bowel consistency and frequency
flatulence, abdominal pain, intestinal bloating, gastrointestinal sensation, fullness
Bowel habit and gastrointestinal sensation diaries were completed daily throughout the course of both the 1-wk run-in phase and 4-wk intervention phase in order to assess changes in flatulence, intestinal bloating, abdominal pressure, abdominal pain, and feeling of fullness (all none, mild, moderate, or severe) [