No differences were found in treatment; however, some effects were found for classification, which were that IUGR piglets had higher levels (48.9 vs. 40.8; SEM 1.76; p < 0.01) of alanine aminotransferase and blood urea nitrogen (5.2 vs. 3.1; SEM 0.75; p < 0.049) and lower levels of glucose (4.8 vs. 6.1; SEM 0.23; p < 0.001) compared to normal-sized piglets (Table 3). Here, GPT is linked to fetal growth restriction.