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Table 5 Biochemical parameters of rats in sub-acute toxicity of the methylene/chloride extract of S. barteri

From: Toxicological studies of stem bark extract from Schefflera barteri Harms (Araliaceae)

 

Parameters studied

control

100 mg/kg

200 mg/kg

400 mg/kg

800 mg/kg

 

Urinary creatinine (mg/dl)

38.64 ± 3.80a

37.76 ± 3.28a

37.44 ± 3.14a

30.96 ± 1.07b

28.96 ± 3.40b

 

Serum creatinine (mg/dl)

21.04 ± 1.02a

24.60 ± 2.47a

24.80 ± 4.01a

24.80 ± 4.01a

24.84 ± 3.20a

 

Total cholesterol (mg/dl)

122.30 ± 3.37a

122.80 ± 3.47a

121.92 ± 5.14a

121.84 ± 2.65a

121.73 ± 1.78a

Male

HDL cholesterol (mg/dl)

90.42 ± 7.31a

90.73 ± 7.18a

90.95 ± 6.51a

92.86 ± 4.39a

93.73 ± 5.12a

 

LDL cholesterol (mg/dl)

4.15 ± 0.60a

4.31 ± 1.56a

3.45 ± 1.23ab

1.41 ± 0.29b

1.40 ± 0.17b

 

Triglycerides (mg/dl)

141.62 ± 5.38a

138.80 ± 8.20a

137.60 ± 3.10a

137.82 ± 0.35a

133.00 ± 3.15a

 

ALT(U/L)

45.88 ± 1.56c

52.00 ± 2.19b

54.43 ± 7.36b

66.07 ± 5.78a

66.24 ± 5.29a

 

AST (U/L)

7.60 ± 1.10b

9.65 ± 0.95ab

9.77 ± 0.73a

9.79 ± 2.50a

9.91 ± 0.63a

 

Serum protein (mg/dl)

8.35 ± 0.32c

8.68 ± 1.22c

11.37 ± 1.83b

13.73 ± 0.79a

14.66 ± 1.76a

 

Urinary protein (mg/dl)

3.48 ± 0.81a

3.42 ± 0.29a

3.35 ± 0.45a

3.09 ± 0.56a

3.06 ± 0.83a

 

Hepatic protein (mg/g)

562.12 ± 71.22a

436.16 ± 39.54b

348.67 ± 24.80c

273.41 ± 33.30d

282.62 ± 32.76d

 

Spleen protein (mg/g)

332.00 ± 31.87a

291.01 ± 27.49ab

290.00 ± 32.62ab

280.00 ± 26.53b

280.00 ± 29.60b

 

Testis protein (mg/g)

87.10 ± 11.07a

84.48 ± 5.43a

63.74 ± 13.74b

54.69 ± 8.33b

53.49 ± 4.25b

 

Urinary creatinine (mg/dl)

64.32 ± 6.16a

63.24 ± 5.06a

54.52 ± 2.30b

48.68 ± 3.30c

48.40 ± 0.35c

 

Serum creatinine (mg/dl)

31.08 ± 3.00a

31.44 ± 1.20a

31.44 ± 2.79a

31.04 ± 2.10a

31.68 ± 1.24a

 

Total cholesterol (mg/dl)

119.60 ± 2.58a

121.73 ± 5.15a

121.73 ± 5.15a

122.34 ± 3.01a

122.59 ± 4.99a

Female

HDL cholesterol (mg/dl)

71.61 ± 3.35 b

73.26 ± 1.18b

77.41 ± 7.43b

96.44 ± 2.72a

94.44 ± 7.77a

 

LDL cholesterol (mg/dl)

26.98 ± 5.44a

30.98 ± 5.10a

28.71 ± 4.39a

13.05 ± 2.57b

12.16 ± 2.48b

 

Triglycerides (mg/dl)

96.60 ± 8.90a

87.40 ± 7.67a

87.00 ± 9.78a

71.80 ± 8.08b

68.81 ± 4.00b

 

ALT(U/L)

42.58 ± 9.10b

49.57 ± 2.82a

49.60 ± 5.37a

49.65 ± 8.94a

49.91 ± 4.38a

 

AST (U/L)

9.10 ± 0.80c

9.58 ± 0.76bc

10.38 ± 1.36b

11.96 ± 0.99a

12.61 ± 0.99a

 

Serum protein (mg/dl)

7.13 ± 0.61b

8.10 ± 0.20b

12.56 ± 0.97a

12.79 ± 1.0 a

13.34 ± 0.83a

 

Urinary protein (mg/dl)

3.30 ± 10.59a

3.23 ± 0.37a

3.33 ± 0.14a

3.35- ± 0.17a

3.34 ± 0.56a

 

Hepatic protein (mg/g)

645.02 ± 19.55a

527.62 ± 36.79b

380.26 ± 26.11c

359.04 ± 43.43c

350.88 ± 27.47c

 

Spleen protein (mg/g)

335.20 ± 34.45a

284.00 ± 26.08b

288.00 ± 27.27b

272.40 ± 37.64b

268.00 ± 17.44b

 

Ovaries protein (mg/g)

546.00 ± 39.77a

480.00 ± 84.85ab

451.20 ± 31.29 b

449.30 ± 44.18b

416.68 ± 24.99b

  1. Data are expressed as mean ± S.E.M. n = 5. Values for a given group in a line followed by different letter as superscript are significantly different according to Waller Duncan’s multiple comparison test (P < 0.05). ALT = alanine transaminase; AST = Aspartate transaminase; HDL = high density lipoprotein; LDL = low density lipoprotein.