16S rRNA full-length sequencing was used to analyze the gut microbiota of rats and investigate the mechanism through which quercetin influences the microbiota-gut-brain axis to regulate gut microbiota
aP<0.05, bP<0.01 compared with Group 1 as reference (unadjusted for multiple comparisons). cP<0.05, dP<0.01 compared with Group 2 as reference (unadjusted for multiple comparisons.