Author contributions
CRS, FM
KB conceptualized and designed the intervention, performed participant visits, performed data analysis, interpreted the data and drafted the manuscript. TFSB performed the bioinformatics of the microbiota data. GMM performed the analysis of the metabolomics data. SB performed the experiments of the biological samples (cortisol and inflammatory profile). CRS contributed to DNA extraction, library preparation and microbiota sequencing. AA performed metabolomics analysis on urine and plasma samples. CLS contributed to study design and ethics application. FM performed metabolomics analysis on urine and plasma samples. CS contributed to data interpretation. GC contributed to data interpretation. JFC and TGD contributed to the design of the study, interpreted the data, and contributed to writing of the manuscript. All authors approved the final version of the manuscript.