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Figure 1: Effect of oral administration of different doses of beetroot extract and silymarin on serum liver enzymes in Sprague–Dawley rats. Serum concentrations of alanine aminotransferase, aspartate aminotransferase, and alkaline phosphatase in the liver were expressed as mean ± standard error of the mean. Values with different superscripts are significantly different when P < 0.05. Group 1 (normal rats + distilled water); Group II (normal rats + olive oil); Group III (normal rats + CCl4); Group IV (normal rats + 250 mg extract + CCl4); Group V (normal rats + 500 mg extract + CCl4); Group VI (normal rats + 100 mg silymarin + CCl4) |
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