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. 2019 May;67:20–27. doi: 10.1016/j.jnutbio.2019.01.010

Fig. 4.

Fig. 4

Metabolite concentrations of batch fermentation samples.

Short chain fatty acid concentrations in both vessels were measured using 1H-NMR spectroscopy, with samples being screened for multiple metabolites against a spiked standard (TSP) and a validated reference library. Data shown is the average±S.E.M. metabolite concentrations from the 3 individual experiments from 3 different donors.