Table 4 Biochemical markers of weanling pigs fed experimental diets
| Â | Dietary SPL levels (ppm) | Â | ||||
|---|---|---|---|---|---|---|
0 | 5 | 10 | 15 | SEMa | p-value | |
Serum biochemical markers, mg/dl | ||||||
 Glucose | 67.08 | 66.59 | 68.50 | 65.92 | 3.588 | 0.997 |
 Triglyceride | 186.14 | 180.38 | 176.63 | 178.93 | 8.755 | 0.988 |
 Total cholesterol | 86.47 | 85.27 | 83.95 | 83.11 | 1.470 | 0.886 |
 Blood urea nitrogen | 5.22 | 5.02 | 5.12 | 4.44 | 0.331 | 0.863 |
 Albumin | 4.22a | 3.84b | 3.51b | 3.80b | 0.078 | 0.005 |
 Creatinine | 0.82 | 0.81 | 0.81 | 0.84 | 0.006 | 0.162 |