Supplementary Data for Screening and Validation of Seven Bioactive Phytochemical Monomers from a Botanical Blend That Alleviate Subclinical Ketosis-Associated Rumen Dysfunction in Dairy Cows

Supplementary Materials Summary
Figure S1: Molar distribution of individual volatile fatty acids (acetate, propionate, butyrate, valerate) across all treatment groups.
Figure S2: Spearman correlation analysis between the seven candidate monomers and differential microbial taxa.
Table S1. Composition and nutrient levels of the basal diet (DM basis)
Table S2. Relative Contents of Monomers in S1 Crude Extract.
Table S3. Formulation Scheme of Stock Solutions for Active Monomers.
Table S4. Alpha diversity of rumen microbiota in CON, T0, and T3 cows.
Table S5. Alpha diversity of fecal microbiota in CON, T0, and T3 cows.

Other tables
Table 1 – Differentially abundant microbial taxa among SJZS fractions.
Table 2 – Full taxonomic abundance matrix (phylum → species).
Table 3 – LC-MS metabolite annotations with pathway links.
Table 4 – Bioactive compounds distinguishing high- vs. low-performing fractions.
Table 5 – Trend clusters