Supplemental Figures S1-S6 from Grain, Gluten, and Dietary Fiber Intake Influence Gut Microbial Diversity: Data from the Food and Microbiome Longitudinal Investigation

S1. Gut microbiome alpha- and beta-diversity according to energy-adjusted quartiles of dietary fiber intake in the Food and Microbiome Longitudinal Investigation (FAMiLI). S2. Gut microbiome alpha- and beta-diversity according to energy-adjusted quartiles of whole grain intake in the Food and Microbiome Longitudinal Investigation (FAMiLI), stratified by race/ethnicity. S3. Gut microbiome alpha- and beta-diversity according to energy-adjusted quartiles of whole grain intake in the Food and Microbiome Longitudinal Investigation (FAMiLI). S4. Gut microbiome alpha- and beta-diversity according to energy-adjusted quartiles of whole grain intake in the Food and Microbiome Longitudinal Investigation (FAMiLI), excluding participants with self-reported inflammatory bowel disease (N=21) at enrollment. S5. Gut microbiome alpha- and beta-diversity according to energy-adjusted quartiles of refined grain (with sweets/desserts) intake in the Food and Microbiome Longitudinal Investigation (FAMiLI). S6. Gut microbiome alpha- and beta-diversity according to energy-adjusted quartiles of gluten (with sweets/desserts) intake in the Food and Microbiome Longitudinal Investigation (FAMiLI).