Fig. 5: Effects of FMT on metabolic differences in the fecal samples.

A representative 600 MHz 1H NMR spectrum of the fecal samples (a), and PLS-DA classification based on the normalized spectra (b), changes in metabolite levels: acetate (c), propionate (d), butyrate (e). Error bars indicate SEM; n = 6–8 for each group. **P < 0.01 vs. WT, #P < 0.05 vs. Tg