Several other serum parameters were measured using Roche Cobas 8000 analyzer system to monitor the effect of diet-induced hypercholesterolemia as well as Stellaria media treatment on liver and kidney functions. Total protein, albumin, and creatinine concentrations as well as alkaline phosphatase (ALP) enzyme activities were analyzed by colorimetric assays from Roche (Mannheim, Germany). Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) enzyme activities and carbamide levels were measured with Roche UV assays (Mannheim, Germany), as described earlier [14 (link)].
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