Fig. 4. The mean gastrointestinal symptoms during 6-week chili and placebo treatments. (A) The mean abdominal burning scores within the previous 7 days before each symptom evaluation during chili and placebo treatments (*P < 0.05). (B) The mean postprandial fecal urgency scores within previous 7 days before each symptom evaluation during chili and placebo treatments.
© J Neurogastroenterol Motil
