Table-II.

Biochemical parameters of rats during sub-acute toxicity studies.

Parameters	Control	150mg/kg	250mg/kg	500mg/kg
Blood Urea (mg/dl)	44.8± 0.189	44.3 ± 0.78	44.3 ± 0.45	44 ± 0.12
Creatinine (mg/dl)	0.467 ± 0.007	0.49± 0.007	0.495 ± 0.007	0.49 ± 0.17
Uric acid (mg/dl)	3.34 ± 0.89	3.34 ± 0.160	3.35 ± 0.19	3.34 ±0.017
Acid phosphatase (U/L)	27.4 ± 0.071	29.3 ± 0.067	29.5 ± 0.45	29.7 ± 0.06
Alkaline phaosphatase(U/L)	63.1 ± 0.160	64.3 ± 0.067	64.2 ± 0.45	64 ± 0.189
ALT (µl/ml)	36.21 ± 0.21	35.23 ± 0.21	34.21± 0.05	35.21 ± 0.08
AST (µl/ml)	64.4 ± 0.30	36.17± 0.34	40.15 ± 0.10	39.34 ± 0.16
Triglycerides (mg/dl)	26.6 ± 0.30	26.3 ± 0.01	24.9 ± 0.10	27.8 ± 0.30
HDL (mg/dl)	25.5 ± 0.189	24.7± 0.05	24.3 ± 0.5	24.1 ± 0.30
LDL (mg/dl)	10.3 ± 0.05	10.3 ± 0.4	10.6 ± 0.30	10.2 ± 0.189

There was no statistical difference between control group and PHF different dosages p≤0.05.