Substrates | Level, g/h/d | Protozoa | Methanogens | RF | RA | FS | Species | References |
---|
 |  | (+/−) | (+/−) | (+/−) | (+/−) | (+/−) |  |  |
---|
MP | 100 | −* | nd | nd | nd | nd | Beef cattle | [52] |
MP | 100 | − | − | +* | +* | +* | Native cattle | [51] |
MP | 300 | −* | nd | + | + | + | Dairy cows | [20] |
- Abbreviations: MP mangosteen peel powder, plus symbol, minus symbol increase or decrease from control group, nd not determined, RF ruminococcus flavefaciens, RA ruminococcus albus, FS fibrobactor succinogenes *P < 0.05, significantly different from control group.
- + increased, - ─ decr.