Fig. 2.
The metabolites listed in the tables were overlaid onto the core metabolic map offered at Meta Cyc for Homo sapiens. Red points represent diet-responsive metabolites in serum, blue points in urine, and orange points in fecal samples. Green points represent metabolites that were found to be diet-responsive in two or more biofluids. Particularly rich coverage is provided in amino acid metabolism (red box) and catabolism (blue box).
