回复13楼:说个小故事。 宝塔糖是前苏联发明的。上世纪五十年代，苏联搞了个博览会，中国很多专家、教授也去了。在看到宝塔糖时，一中国教授故意弯下腰低头去看，与此同时，吹下去领带“粘”上了宝塔糖，回国后立马分析其成分，很快，中国也有了宝塔糖！

这谁瞎编的故事啊？ XD
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Santonin was developed in the 1830s by German chemists by extracting the chemical from Artemisia cina, a plant from Turkmenistan. At the time Artemisia was often used as an antihelminthic remedy, and as a perennial it was widely accessible. A common remedy at the time used an infusion of 5–10 g herb in 500 ml water. Castor oil could be used to help the expulsion process. It was reported that by 1843 candy lozenges were available in Germany which contained santonin.
Santonin was used from the mid-19th century to the 1950s as an anthelminthic, typically administered with a purgative. Santonin was used in treatment of infestation by the roundworm Ascaris lumbricoides and in ascarid parasitoses in general (including threadworm parasitosis).