Effects of egg protein transferrin-derived peptides IRW (lle-Arg-Trp) and IQW (lle-Gln-Trp) on the gut microbiota of mice fed an HF diet. (A–D) The diverse indexes include chao index, ACE, Shannon index, and Simpson index. (E) Heat map of the top 10 microbiota at the phylum level. (F–K) Relative abundance of Bacteroidetes, Verrucomicrobia, Firmicutes, Actinobacteria, Proteobacteria, and Deferribacteres, respectively. (L) Microbiota composition at the order level. (M–U) Relative abundance of Bacteroidales, Verrucomicrobiales, Erysipelotrichales, Bacteroides, Akkermansia, Parabacteroides, Ruminococcus, Ruminiclostridium, and Faecalibaculum, respectively. * indicates p < 0.05. (V) Microbiota composition at the genus level.