Table 3.

Comparison of significant taxa based on relative abundance in Mare package, and estimated effect size (LEFSe) between control and MFC group.

Taxa	Mare package		LEFSe
	CCC	MMM	CCC	MMM
Phylum	Epsilonbacteraeota
Class	Campylobacteria Gammaproteobacteria		Gammaproteobacteria
Order	Campylobacterales		Betaproteobacteriales Enterobacteriales
Family	Campylobacteraceae Tannerellaceae Family_XIII Muribaculaceae		Enterobacteriaceae Tannerellaceae Burkholderiaceae Helicobacteraceae Bacteroidaceae
Genus	Campylobacter Parabacteroides	Ruminococcus.2 Intestinibacter Roseburia Ruminococcaceae.UCG.014 Oribacterium	Bacteroides Helicobacter Escherichia_Shigella Prevotellaceae_UCG_001 Sutterella Parabacteroides Lachnospiraceae_UCG_003	Ruminococcus_2 Intestinibacter Roseburia Pseudobutyrivibrio Ruminococcaceae_UCG_014 Oribacterium Lachnoclostridium_12 Lachnospira Lachnospiraceae_NK3A20_group Prevotella_7 Allisonella Collinsella

LEFSe linear discriminant analysis effect size; Control CCC; MFC MMM; CCC sow control feed, piglets fed control creep feed, piglets post-weaning control feed; MMM sow MFC, piglets fed MFC creep feed, post-weaning piglets MFC feed.