Among 27 Chinese medicinal plants, 3 plant species, namely Areca catechu L., prunus mume Sieb. et Zucc.

• 从27种中草药植物中系统筛选出了三种含有杂拟谷盗(Tribolium confusum Jacquelin du Val)幼虫中肠淀粉酶抑制物质的植物；即槟榔(Areca catechu L.；)