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

Figure 4 Scatter plots representing the fecal concentrations of interferon-γ, interleukin-1α, interleukin-1β, interleukin-4, and interleukin-17A evaluated before and after control wheat diet and before and after Khorasan wheat diet. A: Before and after control wheat diet; B: Before and after Khorasan wheat diet. 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. CD₀: Pre-control wheat diet; CD₁: Post-control wheat diet; KD₀: Pre-Khorasan wheat diet; KD₁: Post-Khorasan wheat diet; IL: Interleukin.