Effect of ancient Khorasan wheat on gut microbiota, inflammation, and short-chain fatty acid production in patients with fibromyalgia

Figure 7 Box plot representing statistically significant different IL-1β levels at the end of the second control wheat diet arm. Analyses were assessed using the paired Wilcoxon signed-rank test and P values less than 0.05 were considered statistically significant. ^aP < 0.05, ^bP < 0.01, ^cP < 0.001. IL: Interleukin; CDT₂: Pre-control-wheat-diet second arm; CDT₃: Post-control-wheat-diet second arm.