Meanwhile,the n-butanol extract,F1 and F2 had antisepsis effect for food,and can be developed to be a natural food antiseptic agent.

• 同时,蝙蝠葛茎叶的正丁醇提取物和F1、F2对食品有一定的防腐效果,可以作为天然食品防腐剂开发利用。