ko pathway ratio_in_study ratio_in_pop p_value ko00380 Tryptophan metabolism 4/25 50/7206 2.3308088009e-05 ko04972 Pancreatic secretion 4/25 111/7206 0.000525565881651 ko00561 Glycerolipid metabolism 3/25 63/7206 0.0012770498915 ko00100 Steroid biosynthesis 2/25 21/7206 0.00233070044793 ko04976 Bile secretion 3/25 80/7206 0.0025414387844 ko04975 Fat digestion and absorption 2/25 35/7206 0.0064103807582 ko00254 Aflatoxin biosynthesis 1/25 2/7206 0.00692710581421 ko00230 Purine metabolism 3/25 194/7206 0.0285875416831 ko00130 Ubiquinone and other terpenoid-quinone biosynthesis 1/25 11/7206 0.0375330903694 ko04974 Protein digestion and absorption 2/25 96/7206 0.0432006711581