highly significantp < 0.01
Furthermore, the FRSM100 group showed a highly significant decrease in serum UREA content relative to the CSD, FRSM50, and FRSM75 groups ( p < 0.01).
Furthermore, the FRSM100 group showed a highly significant decrease in serum UREA content relative to the CSD, FRSM50, and FRSM75 groups ( p < 0.01).
All FRSM groups showed a trend toward higher a 24h ( p = 0.068) and IMF content ( p = 0.075) than the CSD group.
Consistent with previous reports that supplemental feeding of fermented complete feed reduced the average backfat thickness of finishing pigs [ 30 ], the present study also showed a decreasing trend in backfat thickness and leaf fat weight in the FRSM groups.
Statistical significance was set at p < 0.05, with values of 0.05 < p < 0.10 indicating a trend toward significance.
While the contents of both MUFAs and PUFAs showed an increasing trend, with the most pronounced improvement observed in the 100% replacement group.