Table 3.

Effect of increasing dose of RPC on blood glucose concentration, plasma insulin, NEFA, and urea concentrations on finishing steers during heat stress

Item	Treatments (Trt)			SEM	P-value
	0RPC	0.5RPC	1RPC		Trt	Day (d)	Trt × d
Glucose, mg/dL	88a	83b	83b	2.4	0.03	<0.01	0.35
Insulin, ng/mL	0.62	0.68	0.68	0.056	0.69	<0.01	0.01
NEFA, mM	184	191	161	17.2	0.42	<0.01	0.50
Urea, mg/dL	24	27	22	0.1	0.15	<0.01	0.02