3.3. Effect of Aversive Stimulation (Study Day 2 vs. Day 1)
bloating, sensations, nausea, satiety
Pre-ingestion and ingestion phase. The sensations measured before and during meal ingestion on the second study day were not different from those on the first day in both groups (Postprandial phase. In the control group, sham infusion on the second study day did not modify the postprandial experience as compared to the first study day. By contrast, concomitant duodenal lipid infusion in the test group induced a marked change in postprandial sensations, with an increase in satiety and bloating, a decrease in digestive well-being and mood and some degree of abdominal discomfort and nausea (