highly significantp value = 0.001
The results showed that the microbial community structure in the Wec600B group before intervention (Wec600B_0) and after intervention (Wec600B_1) presented a highly significant separation in PCoA (PERMANOVA p value = 0.001, PC1 explained 38.61%, PC2 explained 23.01%), and the microbial community structure in the Wec1000B group before intervention (Wec1000B_0) and after intervention (Wec1000B_1) also showed a significant separation trend in PCoA (PERMANOVA p value = 0.048,