Fig 1: Effect of postnatal age on intestinal NEFA, TG, and CPT activity in suckling piglets. NEFA (A) and TG (B) were determined using the commercial kits from MyBioSource Inc (MBS9719080 and MBS2556986; San Diego, CA, USA). The type and color of the markers represented data from maternal treatments (Clof 0, control; Clof 0.25 clofibrate 0.25; Clof 0.5 clofibrate 0.5), and the curve was from regression analysis with data from all tissue treatments (R2 = 0.2 and p < 0.0001) for NEFA and (R2 = 0.17 and p < 0.001) for TG. CPT activity (C); (R2 = 0.1 and p < 0.05).