 of lactating cows fed high-starch (HSD) or high-fiber diets (HFD) supplemented with bacterial direct-fed microbials (DFM) *Propionibacterium freudenreichii* 00 W (PF), *Lactobacillus pentosus* D00 (LP), and *Lactobacillus bulgaricus* D0 (LB). (DOCX 00 kb) Additional file 0:**Table S0.** 