fig4
From: Dietary chicory rhamnogalacturonan-I modulates gut microbiota and immune responses in healthy adults
Figure 4. Changes in symptom scores between baseline and week 4 for (A) diarrhea and (B) reflux in healthy subjects receiving placebo or chRG-I. Data are presented as mean ± SEM. Changes over time were analyzed using GEE with a Gaussian model, including baseline value, age, sex, BMI, and fiber intake as covariates.*: statistically significant difference compared to placebo (P < 0.05). chRG-I: RG-I derived from chicory root; SEM: standard error of the mean; GEE: Generalized Estimating Equations; BMI: body mass index.
