Timosaponin composition and application thereof in viral myocarditis treatment

The invention discloses a timosaponin composition comprising timosaponin AIII, timosaponin BII and timosaponin N. The weight percentage of the timosaponin AIII is 22% to 34%; the weight percentage ofthe timosaponin BII is 18 to 30%; and the weight percentage of the timosaponin N is 10 to 17%. According to the invention, the proliferation of myocardial tissue viruses can be inhibited obviously; the myocardial cells and tissues can be protected well; and the treatment efficiency of viral myocarditis is improved. 本发明公开了一种知母皂苷组合物，所述组合物含有知母皂苷AⅢ、知母皂苷BⅡ和知母皂苷N，其中知母皂苷AⅢ的重量百分含量为22%~34%，知母皂苷BⅡ的重量百分含量为18%~30%，知母皂苷N的重量百分含量为10%~17%，本发明组合物能够明显抑制心肌组织病毒增值，发挥对心肌细胞及组织的保护作用，提高病毒性心肌炎的治疗有效率。