Table 10. Relationship of pomegranate peel, oxidized oil and alpha-tocopherol and blood biochemical parameters of broiler chickens.
| Traits | Regression | R 2 | Equation |
|---|---|---|---|
| Pomegranate peel | |||
| Glucose (mg/dL) | L< 0.0098 | 0.08 | y = 198.83+0.7458x |
| Urea (mg/dL) | ns | ||
| Uric acid (mg/dL) | ns | ||
| Total protein (g/dL) | L< 0.0048 | 0.09 | y = 6.70 − 0.0142x |
| Albumin (g/dL) | ns | ||
| Globulin (g/dL) | L< 0.0057 | 0.08 | y = 2.76 − 0.0699x |
| Triglyceride (mg/dL) | ns | ||
| Cholesterol (mg/dL) | ns | ||
| LDL (mg/dL) | ns | ||
| HDL (mg/dL) | ns | ||
| Oxidized oil | |||
| Glucose (mg/dL) | L< 0.0127 | 0.07 | y = 199.26 − 0.2250x |
| Urea (mg/dL) | ns | ||
| Uric acid (mg/dL) | ns | ||
| Total protein (g/dL) | ns | ||
| Albumin (g/dL) | ns | ||
| Globulin (g/dL) | ns | ||
| Triglyceride (mg/dL) | L< 0.0212 | 0.07 | y = 38.16 − 0.5500x |
| Cholesterol (mg/dL) | L< 0.0022 | 0.10 | y = 126.00 + 0.6916x |
| LDL (mg/dL) | Q< 0.0183 | 0.23 | y = 45.13 − 1.9583x + 1.07x2 |
| HDL (mg/dL) | ns | ||
| Alpha-tocopherol | |||
| Glucose (mg/dL) | ns | ||
| Urea (mg/dL) | ns | ||
| Uric acid (mg/dL) | ns | ||
| Total protein (g/dL) | ns | ||
| Albumin (g/dL) | ns | ||
| Globulin (g/dL) | ns | ||
| Triglyceride (mg/dL) | ns | ||
| Cholesterol (mg/dL) | ns | ||
| LDL (mg/dL) | L< 0.0068 | 0.08 | y = 50.88 − 0.0253x |
| HDL (mg/dL) | ns | ||
L, Linear regression p-value; Q, Quadratic regression p-value.
Number of replication = 5.
LDL, low-density lipoprotein; HDL, high-density lipoprotein.