Table 1.
Activity of ALT and CYP450 in different groups of broiler chicks
| Group | ALT (IU/l) |
CYP450 (nmol/mg microsomal protein) |
|
|---|---|---|---|
| 4th week | 6th week | 6th week | |
| Basal diet (1–42 days) | 19.217±2.156cA | 24.962±1.453bA | 0.2520±0.009d |
| PHF (stressroak) (1–42 days) | 13.588±1.737aA | 20.712±1.015aA | 0.2489±0.004d |
| Shilajith (1–42 days) | 15.306±0.755abA | 21.185±0.940aA | 0.2529±0.010d |
| Amla (1–42 days) | 17.433±0.928bcA | 21.807±0.808aA | 0.2510±0.008d |
| Vit E + Se (1–42 days) | 16.906±1.15bcA | 23.236±0.981abA | 0.2499±0.010d |
| Lead (1–42 days) | 60.114±3.110hA | 69.082±1.671jA | 0.1262±0.009a |
| Lead (1–28 days); basal diet (29–42 days) | 60.531±1.481hA | 62.023±0.536fgA | 0.1523±0.011ab |
| Lead + PHF (stressroak) (1–42 days) | 50.160±1.076dA | 61.345±1.113fA | 0.1850±0.007bc |
| Lead + shilajith (1–42 days) | 52.941±1.236eA | 64.278±1.374ghA | 0.1890±0.010c |
| Lead + amla (1–42 days) | 55.340±0.796efA | 66.061±1.026hiA | 0.1869±0.010c |
| Lead +Vit E + Se (1–42 days) | 57.079±0.871fgA | 67.164±1.922ijA | 0.1820±0.006bc |
| Lead (1–28 days); PHF (stressroak) (29–42 days) | 59.028±1.539ghA | 32.453±1.609cA | 0.1922±0.0155c |
| Lead (1–28 days); shilajith (29–42 days) | 58.250±1.341ghA | 35.226±0.981dA | 0.1912±0.009c |
| Lead (1–28 days); amla (29–42 days) | 58.929±1.988ghA | 37.344±1.182deA | 0.1890±0.003c |
| Lead (1–28 days); vit E + Se (29–42 days) | 59.115±0.663ghA | 37.767±1.062eA | 0.1932±0.007c |
Values are mean±SE of eight observations. Means with different alphabets as superscripts differ significantly (P<0.05); ANOVA. Capital alphabets (horizontal comparison); small alphabets (vertical comparison); ALT, alanine transaminase