TABLE 7.

Urinalysis values of male and female SD rats treated with sodium p-hydroxybenzoate for 90 days.

Urinalysis parameters	severity scale	sodium p-hydroxybenzoate (mg/kg)
		Male				Female
		0	125	250	500	0	125	250	500
Protein
	−	7/10	6/10	6/10	5/10	6/10	7/10	6/10	6/10
	1+	2/10	2/10	2/10	3/10	2/10	2/10	2/10	2/10
	2+	1/10	2/10	2/10	2/10	2/10	1/10	2/10	2/10
	3+	0/10	0/10	0/10	0/10	0/10	0/10	0/10	0/10
Ketones
	−	10/10	10/10	10/10	10/10	10/10	10/10	10/10	10/10
Glucose
	−	10/10	10/10	10/10	10/10	10/10	10/10	10/10	10/10
Occult blood
	−	10/10	10/10	10/10	10/10	10/10	10/10	10/10	10/10
Urobilinogen
	+/−	10/10	10/10	10/10	10/10	10/10	10/10	10/10	10/10
Bilirubin
	−	8/10	8/10	8/10	8/10	9/10	9/10	8/10	8/10
	1+	2/10	2/10	2/10	2/10	1/10	1/10	2/10	2/10
Urinary sediments
Red blood cell	−	10/10	10/10	10/10	10/10	10/10	10/10	10/10	10/10
White blood cell	−	10/10	10/10	10/10	10/10	10/10	10/10	10/10	10/10
Cast	−	10/10	10/10	10/10	10/10	10/10	10/10	10/10	10/10

No significant differences were noted in any treated groups from control group.

Protein) −: 0 g/L, 1+: 0.3 g/L, 2+: 1.0 g/L, 3+: ≥3.0 g/L.

Ketones) −: 0 mmol/L.

Glucose) −: 0 mmol/L.

Occult blood) −: 0 cells.

Bilirubin) −: 0 μmol/L, 1+: 8.6 μmol/L.