Results Both Baizhu Huangqi Decoction and its effective-part prescription had effects on disease activity index (DAI), inflammation index and MPO activity.

• 结果白术黄芪汤及其有效部位组方对造模小鼠的疾病活动指数、结肠黏膜损伤指数、病理组织学评分和MPO活性均有一定疗效；