Table 1.

Mean levels of thiamine pyrophosphate (TPP) effect (%) with a high-concentrate diet (HCD) and healthy cattle (control group)

	HCD group (n = 50)	Range	Control group (n = 15)	Range	P
TPP Effect (%)	47.2 ± 3.2	20.39–112.58	19.5 ± 2.5	4.56–33.28	< 0.01