GRP78 (A) and GRP94 (B) and phosphorylation of eIF2α (C) in the liver of FD, VEH, or RAP rats. Meal-fed rats were killed 1 h (VEH1, RAP1) or 7 h (VEH7, RAP7) after the 3-h meal-feeding period. Representative western blots indicate the proteins detected with antibodies against GRP78, GRP94, actin, p-eIF2α, or eIF2α. Values are the mean ± SE, n = 10. Means without a common letter differ, P < 0.05. *Different from FD, P < 0.05.