Table 8.
Effects of FSPR on serum biochemical indexes of 42 d old broilers.
| Item | CON | 5% FSPR | 8% FSPR | 10% FSPR | P-value |
|---|---|---|---|---|---|
| TP, g/L | 33.72 ± 2.56 | 35.43 ± 2.42 | 39.20 ± 2.96 | 34.03 ± 1.67 | 0.390 |
| ALB, g/L | 17.52 ± 1.78 | 18.33 ± 1.56 | 17.67 ± 1.61 | 15.18 ± 1.00 | 0.497 |
| ALT, U/L | 3.07 ± 0.57 | 3.02 ± 0.64 | 2.12 ± 0.47 | 3.28 ± 0.35 | 0.420 |
| AST, U/L | 183.50 ± 10.57 | 206.17 ± 20.47 | 221.83 ± 16.77 | 194.67 ± 9.34 | 0.337 |
| ALP, U/L | 1551.00 ± 173.33 | 1367.33 ± 80.65 | 1859.17 ± 408.04 | 1276.33 ± 155.04 | 0.510 |
| BUN, mmol/L | 0.18 ± 0.05 | 0.28 ± 0.12 | 0.33 ± 0.13 | 0.17 ± 0.03 | 0.566 |
| GLU, mmol/L | 15.67 ± 0.86 | 15.42 ± 0.54 | 14.90 ± 0.78 | 16.03 ± 0.88 | 0.772 |
| TG, mmol/L | 0.82 ± 0.09 | 0.55 ± 0.04 | 0.83 ± 0.13 | 0.97 ± 0.16 | 0.106 |
| CHOL, mmol/L | 3.34 ± 0.33 | 3.29 ± 0.40 | 3.43 ± 0.39 | 3.03 ± 0.33 | 0.880 |
| LDL, mmol/L | 0.78 ± 0.14 | 0.88 ± 0.26 | 1.22 ± 0.26 | 0.63 ± 0.07 | 0.229 |
| HDL, mmol/L | 2.16 ± 0.14 | 2.26 ± 0.20 | 2.04 ± 0.14 | 2.06 ± 0.17 | 0.767 |
| IgG, g/L | 0.04 ± 0.00b | 0.05 ± 0.00a | 0.05 ± 0.00a | 0.05 ± 0.00a | 0.004 |
| IgM, g/L | 0.09 ± 0.00 | 0.09 ± 0.00 | 0.08 ± 0.00 | 0.08 ± 0.00 | 0.279 |
FSPR = fermented sweet potato residue; TP = total protein; ALB = albumin; ALT = alanine aminotransferase; AST = aspartate aminotransferase; ALP = alkaline phosphatase; BUN = blood urea nitrogen; GLU = glucose; TG = triglyceride; CHOL = cholesterol; LDL = low-density lipoprotein; HDL = high-density lipoprotein; IgG = immunoglobulin G; IgM = immunoglobulin M.
Data are presented as mean ± SEM (n = 7).
a, b Mean values with different small letter superscripts mean significant difference (P < 0.05).