Honey , Royal jelly , Bee Collecting Pollen , Willow Bud , the pob of chinese scholort ree , Olired longan , White chrysantemum , Chinese yam , Water chestunt were antimutagen against MMC.

• 蜂蜜、蜂王浆、蜂采花粉、柳芽、槐豆、桂圆、白菊花、山药及菱角9 种显示对丝裂霉素C 引起的致突变作用有拮抗效应。