Table 3.

Effects of dietary supplementation of DFM containing multiple microbial species and their fermentation products on plasma glucose and NEFA concentration in beef steers

Item	CON	PROB	SYNB	SEM	P-value
Plasma glucose, mg/Dl	66.9b	70.3a	69.7a	1.24	0.04
NEFA, mEq/L	0.13	0.12	0.13	0.005	0.56

^a,bWithin a row, treatment means with different superscripts differ, P ≤ 0.05.