Fig. 1
From: Enhanced intestinal protein fermentation in schizophrenia
Unbalanced nutrition and dysregulated intestinal metabolism in SZ patients. A–D Differences in BMI (A), daily calorie intake (B), protein intake (C), and the percentage of calories provided by ingested protein (%P) (D) between HC and SZ groups. E Volcano plot of the differential metabolites in stool. F Fecal concentrations of GABA and dopamine between HC and SZ groups. HC, healthy controls; SZ, patients with schizophrenia; GABA, γ-aminobutyric acid. *p < 0.05, ***p < 0.001, Wilcoxon rank-sum test