At IP, hatch, and 12 h after hatch, interactions
were found between EST and CO2, but all these interactions
were temporary and in most cases weak. High
EST resulted in a lower hepatic glycogen concentration
compared with low (Δ = 21.1) and normal EST (Δ =
14.43) at IP, and a lower hepatic glycogen concentration
compared with low EST (Δ = 6.24) at hatch. At
hatch, high EST resulted in lower hematocrit value (Δ
= 2.4) and higher potassium (Δ = 0.5) compared with
low EST