a decreasing trendp < 0.05
an increasing trendp < 0.05
With the increase in protein levels, the ratio of FN/NI displayed a decreasing trend ( p < 0.05), while that of MN/NI showed an increasing trend ( p < 0.05).
With the increase in protein levels, the ratio of FN/NI displayed a decreasing trend ( p < 0.05), while that of MN/NI showed an increasing trend ( p < 0.05).
The relative abundances of uncultured_rumen_bacterium and Rikenellaceae_RC9_gut_group showed a trend of first decreasing and then increasing, while Christensenellaceae_R_7_group and Lachnospiraceae_XPB1014_group showed a trend of first increasing and then decreasing.