Fig. 5

K-means clustering heatmaps of nutritionally regulated proteins from anterior intestine mucus in T2. a Cluster 1, with proteins downregulated by D2 and/or D3 diets and returning to control values in D4. b Cluster 2, with proteins upregulated by D2 and/or D3 diets and returning to control values in D4. c Cluster 3, with proteins downregulated by D2 and/or D3 diets and no restoration to control values in D4. d Cluster 4, with proteins upregulated by D2 and/or D3 diets and no restoration to control values in D4