Fig. 1From: Anti-Hyperuricemic, Anti-Inflammatory and Analgesic Effects of Siegesbeckia orientalis L. Resulting from the Fraction with High Phenolic ContentXanthine oxidase (XO) enzyme from rat liver was treated with the BuOH fraction (BuOH fr.). The activity of XO inhibition was evaluated by monitoring uric acid formation using the spectrophotometric method. Allopurinol was used as a reference agent. Values are presented as mmol/min per g protein and mean ± SEM from 8 animals in the treatment group. * p < 0.05, **p < 0.01 vs. controlBack to article page