Table 3.

LPS concentration in rumen and plasma of dairy cows fed low concentrate (LC) and high concentrate (HC)

LPS concentration (EU/mL)	Treatmenta
	LC	HC	SEMb	p-Value
Rumen LPS	47170	79040	7966.25	<0.01
Jugular vein Plasma LPS	470	860	81.26	<0.001

^a HC high concentrate diet, LC low concentrate diet, EU endotoxin unit

^b SEM Standard error of the mean between the two groups

The LPS data were compared using Student’s t-test between HC and LC groups

P ≤ 0.05 was considered significant