Method: The effects of portulaca extracts towards normal rats on the function of macrophage cell in abdominal cavity, the formation of hemolysin and hemolysis void and transformation of hemolysis void were observed.

• 方法：观察马齿苋提取物对小鼠腹腔巨噬细胞吞噬功能、浓血素形成、溶血空斑形成及淋巴细胞转化功能的作用。