Fig. 2From: Bioconversion variation of ginsenoside CK mediated by human gut microbiota from healthy volunteers and colorectal cancer patientsQuantitative analysis of GCK by gut microbiota. a–h mean concentration of GCK in the incubation system among 1–72 h between health and CRC group; i–p mean concentration of PPD among 1–72 h; q bioconversion rate of GCK (data were expressed as mean ± SEM); *p < 0.05 and **p < 0.01; HC: health group; CRC: CRC groupBack to article page