Fig. 4.

A: Box plots of H₂S distribution during animal- and plant-based diet weeks demonstrates the change in H₂S production between diet weeks in the “Responder” cohort and lack of change observed in the “non-responder” cohort. B: Univariate effect size, calculated utilizing a generalized estimating equation technique, provide quantitative measures of the size and direction of diet variables on H₂S production within the “responder” and “non-responder” cohorts and across the entire study period.