Changes in pain intensity.
pain
The mean (SEM) changes in experimentally induced pain intensity (VAS; visual analogue scale), by hypertonic saline injections, compared with baseline (BL) before and after intake of white, milk, and dark chocolate in 30 healthy, pain-free participants (A) and divided by sex into 15 women and 15 age-matched men (B-D). Assessments displayed were made every 15In men, the two-way RM ANOVA showed a significant time effect (F = 38.136; In women, the two-way RM ANOVA showed a significant time effect (F = 56.698; 