extremely significantP < 0.01
Spearman's correlation analysis revealed that bacteria such as Faecalibacterium, Ruminococcus, Coprococcus , and Blautia were significantly and positively correlated with the intestinal barrier markers ( P < 0.05), with extremely significant correlations between Ruminococcus and ZO-1 , and Coprococcus and Occludin ( P < 0.01), whereas Desulfovibrio had a negative correlation with the expression of Occludin ( P < 0.05).