布渣叶(Microcos paniculataL.)是椴树科(Tiliaceae)植物,盛产我国南方,特别是两广地区.使用历史悠久,民间常作茶饮,有清热解毒、消食积及解渴开胃的功效,用于治疗感冒、咽喉痛、消化不良、腹胀及黄疸等.布渣叶属(Microcos)植物全球有八种,我国有二种.关于本属的化学成分迄今未见报道. Microcos paniculata L. is a plant of the family Tiliaceae. It is abundant in southern China, especially in Guangdong and Guangxi. It has a long history of use, and it is often used as a tea by people. It has the functions of detoxification, detoxification, and thirst-quenching. Treatment of colds, sore throat, indigestion, abdominal distension, and jaundice, etc. There are eight species of Microcos plants worldwide and two species in China. The chemical components of this genus have not been reported so far.