In the experiment, we firstly obtained achyranthes bidentata saponins(ABS) from Radix Achyranthis bidentatae by ethanol extraction and resin column elution.

• 现代药学研究认为牛膝有抗生育、镇痛、消炎、抗菌、增强人体免疫力、抗肿瘤、抗病毒、抗衰老、活血、降血糖、利尿等多种药理作用。