Methods The adsorbing effect of montmorillonite was observed in vitro and the effect of decreasing serum concentration of uric acid was studied on acute hyperuricemia model mice.

• 方法 用离体实验研究蒙脱石对尿酸的吸附作用；用小鼠高尿酸血症模型研究蒙脱石降低血尿酸的作用；