Cattle were weighted at the beginning, at the end, and every 15 d between to determine growth rate (average daily gain; ADG). Blood sample was taken every 30 d from jugular vine of each cattle using vacutainer in the morning before feeding.
Cattle wereweighted at the beginning, at the end, and every 15 dbetween to determine growth rate (average daily gain;ADG). Blood sample was taken every 30 d from jugularvine of each cattle using vacutainer in the morningbefore feeding.