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Fig. 4. Hunger ratings were assessed using a 10 cm visual analog scale at -15 (before capsule ingestion), 0 (after capsule ingestion), 110 (after orosensory stimulation) and at 440 (end of session) minutes. Subjects were asked "how hungry do you feel right now?". Oral stimulation occurred from minute 0 to 110. Oral stimuli: SFA = butter, UFA = unsaturated margarine, CHO = jelly, UFA + CHO = unsaturated margarine + jelly, Veh = vehicle and NO = no oral stimulus.
