Aim To study the proper pilot-scale process of synthetical utilization of radix puerariae for preparing the starch of radix puerariae,pueraria isoflavones and puerarin.

• 方法磨浆法制备葛根淀粉,大孔树脂吸附法处理废水制备葛根黄酮,酸水解法制备葛根素。